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Calculus Examples
Step 1
Step 1.1
Use to rewrite as .
Step 1.2
Differentiate using the chain rule, which states that is where and .
Step 1.2.1
To apply the Chain Rule, set as .
Step 1.2.2
Differentiate using the Power Rule which states that is where .
Step 1.2.3
Replace all occurrences of with .
Step 1.3
To write as a fraction with a common denominator, multiply by .
Step 1.4
Combine and .
Step 1.5
Combine the numerators over the common denominator.
Step 1.6
Simplify the numerator.
Step 1.6.1
Multiply by .
Step 1.6.2
Subtract from .
Step 1.7
Combine fractions.
Step 1.7.1
Move the negative in front of the fraction.
Step 1.7.2
Combine and .
Step 1.7.3
Move to the denominator using the negative exponent rule .
Step 1.8
By the Sum Rule, the derivative of with respect to is .
Step 1.9
Since is constant with respect to , the derivative of with respect to is .
Step 1.10
Differentiate using the Power Rule which states that is where .
Step 1.11
Multiply by .
Step 1.12
Since is constant with respect to , the derivative of with respect to is .
Step 1.13
Differentiate using the Power Rule which states that is where .
Step 1.14
Multiply by .
Step 1.15
Since is constant with respect to , the derivative of with respect to is .
Step 1.16
Add and .
Step 1.17
Simplify.
Step 1.17.1
Reorder the factors of .
Step 1.17.2
Multiply by .
Step 1.17.3
Factor out of .
Step 1.17.3.1
Factor out of .
Step 1.17.3.2
Factor out of .
Step 1.17.3.3
Factor out of .
Step 2
Step 2.1
Since is constant with respect to , the derivative of with respect to is .
Step 2.2
Differentiate using the Quotient Rule which states that is where and .
Step 2.3
Multiply the exponents in .
Step 2.3.1
Apply the power rule and multiply exponents, .
Step 2.3.2
Cancel the common factor of .
Step 2.3.2.1
Cancel the common factor.
Step 2.3.2.2
Rewrite the expression.
Step 2.4
Simplify.
Step 2.5
Differentiate.
Step 2.5.1
By the Sum Rule, the derivative of with respect to is .
Step 2.5.2
Since is constant with respect to , the derivative of with respect to is .
Step 2.5.3
Differentiate using the Power Rule which states that is where .
Step 2.5.4
Multiply by .
Step 2.5.5
Since is constant with respect to , the derivative of with respect to is .
Step 2.5.6
Simplify the expression.
Step 2.5.6.1
Add and .
Step 2.5.6.2
Move to the left of .
Step 2.6
Differentiate using the chain rule, which states that is where and .
Step 2.6.1
To apply the Chain Rule, set as .
Step 2.6.2
Differentiate using the Power Rule which states that is where .
Step 2.6.3
Replace all occurrences of with .
Step 2.7
To write as a fraction with a common denominator, multiply by .
Step 2.8
Combine and .
Step 2.9
Combine the numerators over the common denominator.
Step 2.10
Simplify the numerator.
Step 2.10.1
Multiply by .
Step 2.10.2
Subtract from .
Step 2.11
Combine fractions.
Step 2.11.1
Move the negative in front of the fraction.
Step 2.11.2
Combine and .
Step 2.11.3
Move to the denominator using the negative exponent rule .
Step 2.12
By the Sum Rule, the derivative of with respect to is .
Step 2.13
Since is constant with respect to , the derivative of with respect to is .
Step 2.14
Differentiate using the Power Rule which states that is where .
Step 2.15
Multiply by .
Step 2.16
Since is constant with respect to , the derivative of with respect to is .
Step 2.17
Differentiate using the Power Rule which states that is where .
Step 2.18
Multiply by .
Step 2.19
Since is constant with respect to , the derivative of with respect to is .
Step 2.20
Combine fractions.
Step 2.20.1
Add and .
Step 2.20.2
Multiply by .
Step 2.21
Simplify.
Step 2.21.1
Apply the distributive property.
Step 2.21.2
Apply the distributive property.
Step 2.21.3
Apply the distributive property.
Step 2.21.4
Simplify the numerator.
Step 2.21.4.1
Factor out of .
Step 2.21.4.1.1
Factor out of .
Step 2.21.4.1.2
Factor out of .
Step 2.21.4.1.3
Factor out of .
Step 2.21.4.2
Simplify each term.
Step 2.21.4.2.1
Multiply by .
Step 2.21.4.2.2
Multiply by .
Step 2.21.4.3
Multiply by .
Step 2.21.4.4
Multiply by .
Step 2.21.4.5
Simplify the numerator.
Step 2.21.4.5.1
Factor out of .
Step 2.21.4.5.1.1
Factor out of .
Step 2.21.4.5.1.2
Factor out of .
Step 2.21.4.5.1.3
Factor out of .
Step 2.21.4.5.2
Combine exponents.
Step 2.21.4.5.2.1
Factor out of .
Step 2.21.4.5.2.2
Rewrite as .
Step 2.21.4.5.2.3
Factor out of .
Step 2.21.4.5.2.4
Rewrite as .
Step 2.21.4.5.2.5
Raise to the power of .
Step 2.21.4.5.2.6
Raise to the power of .
Step 2.21.4.5.2.7
Use the power rule to combine exponents.
Step 2.21.4.5.2.8
Add and .
Step 2.21.4.5.2.9
Multiply by .
Step 2.21.4.6
Move the negative in front of the fraction.
Step 2.21.4.7
To write as a fraction with a common denominator, multiply by .
Step 2.21.4.8
Combine and .
Step 2.21.4.9
Combine the numerators over the common denominator.
Step 2.21.4.10
Reorder terms.
Step 2.21.4.11
Rewrite in a factored form.
Step 2.21.4.11.1
Rewrite as .
Step 2.21.4.11.2
Expand using the FOIL Method.
Step 2.21.4.11.2.1
Apply the distributive property.
Step 2.21.4.11.2.2
Apply the distributive property.
Step 2.21.4.11.2.3
Apply the distributive property.
Step 2.21.4.11.3
Simplify and combine like terms.
Step 2.21.4.11.3.1
Simplify each term.
Step 2.21.4.11.3.1.1
Rewrite using the commutative property of multiplication.
Step 2.21.4.11.3.1.2
Multiply by by adding the exponents.
Step 2.21.4.11.3.1.2.1
Move .
Step 2.21.4.11.3.1.2.2
Use the power rule to combine exponents.
Step 2.21.4.11.3.1.2.3
Add and .
Step 2.21.4.11.3.1.3
Multiply by .
Step 2.21.4.11.3.1.4
Multiply by .
Step 2.21.4.11.3.1.5
Multiply by .
Step 2.21.4.11.3.1.6
Multiply by .
Step 2.21.4.11.3.2
Add and .
Step 2.21.4.11.4
Apply the distributive property.
Step 2.21.4.11.5
Simplify.
Step 2.21.4.11.5.1
Multiply by .
Step 2.21.4.11.5.2
Multiply by .
Step 2.21.4.11.5.3
Multiply by .
Step 2.21.4.11.6
Multiply by by adding the exponents.
Step 2.21.4.11.6.1
Move .
Step 2.21.4.11.6.2
Use the power rule to combine exponents.
Step 2.21.4.11.6.3
Combine the numerators over the common denominator.
Step 2.21.4.11.6.4
Add and .
Step 2.21.4.11.6.5
Divide by .
Step 2.21.4.11.7
Simplify .
Step 2.21.4.11.8
Multiply by .
Step 2.21.4.11.9
Apply the distributive property.
Step 2.21.4.11.10
Simplify.
Step 2.21.4.11.10.1
Rewrite using the commutative property of multiplication.
Step 2.21.4.11.10.2
Rewrite using the commutative property of multiplication.
Step 2.21.4.11.10.3
Multiply by .
Step 2.21.4.11.11
Simplify each term.
Step 2.21.4.11.11.1
Multiply by by adding the exponents.
Step 2.21.4.11.11.1.1
Move .
Step 2.21.4.11.11.1.2
Multiply by .
Step 2.21.4.11.11.1.2.1
Raise to the power of .
Step 2.21.4.11.11.1.2.2
Use the power rule to combine exponents.
Step 2.21.4.11.11.1.3
Add and .
Step 2.21.4.11.11.2
Multiply by .
Step 2.21.4.11.11.3
Multiply by by adding the exponents.
Step 2.21.4.11.11.3.1
Move .
Step 2.21.4.11.11.3.2
Multiply by .
Step 2.21.4.11.11.4
Multiply by .
Step 2.21.4.11.12
Add and .
Step 2.21.4.11.13
Add and .
Step 2.21.4.11.14
Reorder terms.
Step 2.21.5
Combine terms.
Step 2.21.5.1
Combine and .
Step 2.21.5.2
Multiply by .
Step 2.21.5.3
Multiply by .
Step 2.21.5.4
Multiply by .
Step 2.21.5.5
Rewrite as a product.
Step 2.21.5.6
Multiply by .
Step 2.21.6
Simplify the denominator.
Step 2.21.6.1
Factor out of .
Step 2.21.6.1.1
Factor out of .
Step 2.21.6.1.2
Factor out of .
Step 2.21.6.1.3
Factor out of .
Step 2.21.6.1.4
Factor out of .
Step 2.21.6.1.5
Factor out of .
Step 2.21.6.2
Combine exponents.
Step 2.21.6.2.1
Multiply by .
Step 2.21.6.2.2
Raise to the power of .
Step 2.21.6.2.3
Use the power rule to combine exponents.
Step 2.21.6.2.4
Write as a fraction with a common denominator.
Step 2.21.6.2.5
Combine the numerators over the common denominator.
Step 2.21.6.2.6
Add and .
Step 3
Step 3.1
Since is constant with respect to , the derivative of with respect to is .
Step 3.2
Differentiate using the Quotient Rule which states that is where and .
Step 3.3
Differentiate.
Step 3.3.1
Multiply the exponents in .
Step 3.3.1.1
Apply the power rule and multiply exponents, .
Step 3.3.1.2
Cancel the common factor of .
Step 3.3.1.2.1
Cancel the common factor.
Step 3.3.1.2.2
Rewrite the expression.
Step 3.3.2
By the Sum Rule, the derivative of with respect to is .
Step 3.3.3
Since is constant with respect to , the derivative of with respect to is .
Step 3.3.4
Differentiate using the Power Rule which states that is where .
Step 3.3.5
Multiply by .
Step 3.3.6
Since is constant with respect to , the derivative of with respect to is .
Step 3.3.7
Differentiate using the Power Rule which states that is where .
Step 3.3.8
Multiply by .
Step 3.3.9
Since is constant with respect to , the derivative of with respect to is .
Step 3.3.10
Differentiate using the Power Rule which states that is where .
Step 3.3.11
Multiply by .
Step 3.3.12
Since is constant with respect to , the derivative of with respect to is .
Step 3.3.13
Add and .
Step 3.4
Differentiate using the chain rule, which states that is where and .
Step 3.4.1
To apply the Chain Rule, set as .
Step 3.4.2
Differentiate using the Power Rule which states that is where .
Step 3.4.3
Replace all occurrences of with .
Step 3.5
To write as a fraction with a common denominator, multiply by .
Step 3.6
Combine and .
Step 3.7
Combine the numerators over the common denominator.
Step 3.8
Simplify the numerator.
Step 3.8.1
Multiply by .
Step 3.8.2
Subtract from .
Step 3.9
Combine and .
Step 3.10
By the Sum Rule, the derivative of with respect to is .
Step 3.11
Since is constant with respect to , the derivative of with respect to is .
Step 3.12
Differentiate using the Power Rule which states that is where .
Step 3.13
Multiply by .
Step 3.14
Since is constant with respect to , the derivative of with respect to is .
Step 3.15
Differentiate using the Power Rule which states that is where .
Step 3.16
Multiply by .
Step 3.17
Since is constant with respect to , the derivative of with respect to is .
Step 3.18
Combine fractions.
Step 3.18.1
Add and .
Step 3.18.2
Multiply by .
Step 3.19
Simplify.
Step 3.19.1
Apply the distributive property.
Step 3.19.2
Apply the distributive property.
Step 3.19.3
Simplify the numerator.
Step 3.19.3.1
Factor out of .
Step 3.19.3.1.1
Factor out of .
Step 3.19.3.1.2
Factor out of .
Step 3.19.3.1.3
Factor out of .
Step 3.19.3.2
Apply the distributive property.
Step 3.19.3.3
Simplify.
Step 3.19.3.3.1
Rewrite using the commutative property of multiplication.
Step 3.19.3.3.2
Rewrite using the commutative property of multiplication.
Step 3.19.3.3.3
Move to the left of .
Step 3.19.3.4
Simplify each term.
Step 3.19.3.4.1
Multiply by .
Step 3.19.3.4.2
Multiply by .
Step 3.19.3.4.3
Multiply by .
Step 3.19.3.4.4
Multiply by .
Step 3.19.3.5
Apply the distributive property.
Step 3.19.3.6
Simplify.
Step 3.19.3.6.1
Cancel the common factor of .
Step 3.19.3.6.1.1
Factor out of .
Step 3.19.3.6.1.2
Cancel the common factor.
Step 3.19.3.6.1.3
Rewrite the expression.
Step 3.19.3.6.2
Multiply by .
Step 3.19.3.6.3
Cancel the common factor of .
Step 3.19.3.6.3.1
Factor out of .
Step 3.19.3.6.3.2
Cancel the common factor.
Step 3.19.3.6.3.3
Rewrite the expression.
Step 3.19.3.6.4
Multiply by .
Step 3.19.3.6.5
Cancel the common factor of .
Step 3.19.3.6.5.1
Factor out of .
Step 3.19.3.6.5.2
Cancel the common factor.
Step 3.19.3.6.5.3
Rewrite the expression.
Step 3.19.3.6.6
Multiply by .
Step 3.19.3.6.7
Multiply .
Step 3.19.3.6.7.1
Combine and .
Step 3.19.3.6.7.2
Multiply by .
Step 3.19.3.7
To write as a fraction with a common denominator, multiply by .
Step 3.19.3.8
Combine and .
Step 3.19.3.9
Combine the numerators over the common denominator.
Step 3.19.3.10
Simplify the numerator.
Step 3.19.3.10.1
Factor out of .
Step 3.19.3.10.1.1
Reorder the expression.
Step 3.19.3.10.1.1.1
Move .
Step 3.19.3.10.1.1.2
Move .
Step 3.19.3.10.1.2
Factor out of .
Step 3.19.3.10.1.3
Factor out of .
Step 3.19.3.10.1.4
Factor out of .
Step 3.19.3.10.2
Multiply by .
Step 3.19.3.11
To write as a fraction with a common denominator, multiply by .
Step 3.19.3.12
Combine and .
Step 3.19.3.13
Combine the numerators over the common denominator.
Step 3.19.3.14
Simplify the numerator.
Step 3.19.3.14.1
Factor out of .
Step 3.19.3.14.1.1
Reorder the expression.
Step 3.19.3.14.1.1.1
Move .
Step 3.19.3.14.1.1.2
Move .
Step 3.19.3.14.1.2
Factor out of .
Step 3.19.3.14.1.3
Factor out of .
Step 3.19.3.14.2
Multiply by .
Step 3.19.3.14.3
Reorder terms.
Step 3.19.3.15
To write as a fraction with a common denominator, multiply by .
Step 3.19.3.16
Combine and .
Step 3.19.3.17
Combine the numerators over the common denominator.
Step 3.19.3.18
Simplify the numerator.
Step 3.19.3.18.1
Factor out of .
Step 3.19.3.18.1.1
Reorder the expression.
Step 3.19.3.18.1.1.1
Move .
Step 3.19.3.18.1.1.2
Move .
Step 3.19.3.18.1.2
Factor out of .
Step 3.19.3.18.1.3
Factor out of .
Step 3.19.3.18.2
Multiply by .
Step 3.19.3.18.3
Reorder terms.
Step 3.19.3.19
Apply the distributive property.
Step 3.19.3.20
Rewrite using the commutative property of multiplication.
Step 3.19.3.21
Multiply .
Step 3.19.3.21.1
Combine and .
Step 3.19.3.21.2
Multiply by .
Step 3.19.3.22
Simplify each term.
Step 3.19.3.22.1
Cancel the common factor of .
Step 3.19.3.22.1.1
Factor out of .
Step 3.19.3.22.1.2
Cancel the common factor.
Step 3.19.3.22.1.3
Rewrite the expression.
Step 3.19.3.22.2
Multiply by .
Step 3.19.3.22.3
Apply the distributive property.
Step 3.19.3.22.4
Simplify.
Step 3.19.3.22.4.1
Rewrite using the commutative property of multiplication.
Step 3.19.3.22.4.2
Rewrite using the commutative property of multiplication.
Step 3.19.3.22.4.3
Rewrite using the commutative property of multiplication.
Step 3.19.3.22.4.4
Move to the left of .
Step 3.19.3.22.5
Apply the distributive property.
Step 3.19.3.22.6
Simplify.
Step 3.19.3.22.6.1
Multiply by .
Step 3.19.3.22.6.2
Multiply by .
Step 3.19.3.22.6.3
Multiply by .
Step 3.19.3.22.6.4
Multiply by .
Step 3.19.3.22.7
Remove parentheses.
Step 3.19.3.22.8
Apply the distributive property.
Step 3.19.3.22.9
Simplify.
Step 3.19.3.22.9.1
Multiply by by adding the exponents.
Step 3.19.3.22.9.1.1
Move .
Step 3.19.3.22.9.1.2
Use the power rule to combine exponents.
Step 3.19.3.22.9.1.3
Add and .
Step 3.19.3.22.9.2
Multiply by by adding the exponents.
Step 3.19.3.22.9.2.1
Move .
Step 3.19.3.22.9.2.2
Use the power rule to combine exponents.
Step 3.19.3.22.9.2.3
Add and .
Step 3.19.3.22.9.3
Multiply by by adding the exponents.
Step 3.19.3.22.9.3.1
Move .
Step 3.19.3.22.9.3.2
Multiply by .
Step 3.19.3.22.9.3.2.1
Raise to the power of .
Step 3.19.3.22.9.3.2.2
Use the power rule to combine exponents.
Step 3.19.3.22.9.3.3
Add and .
Step 3.19.3.23
To write as a fraction with a common denominator, multiply by .
Step 3.19.3.24
Combine and .
Step 3.19.3.25
Combine the numerators over the common denominator.
Step 3.19.3.26
Simplify the numerator.
Step 3.19.3.26.1
Factor out of .
Step 3.19.3.26.1.1
Reorder the expression.
Step 3.19.3.26.1.1.1
Move .
Step 3.19.3.26.1.1.2
Move .
Step 3.19.3.26.1.2
Factor out of .
Step 3.19.3.26.1.3
Factor out of .
Step 3.19.3.26.2
Multiply by .
Step 3.19.3.27
To write as a fraction with a common denominator, multiply by .
Step 3.19.3.28
Combine and .
Step 3.19.3.29
Combine the numerators over the common denominator.
Step 3.19.3.30
Simplify the numerator.
Step 3.19.3.30.1
Factor out of .
Step 3.19.3.30.1.1
Reorder the expression.
Step 3.19.3.30.1.1.1
Move .
Step 3.19.3.30.1.1.2
Move .
Step 3.19.3.30.1.2
Factor out of .
Step 3.19.3.30.1.3
Factor out of .
Step 3.19.3.30.2
Multiply by .
Step 3.19.3.30.3
Subtract from .
Step 3.19.3.31
To write as a fraction with a common denominator, multiply by .
Step 3.19.3.32
Combine and .
Step 3.19.3.33
Combine the numerators over the common denominator.
Step 3.19.3.34
Simplify the numerator.
Step 3.19.3.34.1
Factor out of .
Step 3.19.3.34.1.1
Reorder the expression.
Step 3.19.3.34.1.1.1
Move .
Step 3.19.3.34.1.1.2
Move .
Step 3.19.3.34.1.2
Factor out of .
Step 3.19.3.34.1.3
Factor out of .
Step 3.19.3.34.2
Multiply by .
Step 3.19.3.34.3
Reorder terms.
Step 3.19.3.35
To write as a fraction with a common denominator, multiply by .
Step 3.19.3.36
Combine and .
Step 3.19.3.37
Combine the numerators over the common denominator.
Step 3.19.3.38
Simplify the numerator.
Step 3.19.3.38.1
Factor out of .
Step 3.19.3.38.1.1
Reorder the expression.
Step 3.19.3.38.1.1.1
Move .
Step 3.19.3.38.1.1.2
Move .
Step 3.19.3.38.1.2
Factor out of .
Step 3.19.3.38.1.3
Factor out of .
Step 3.19.3.38.2
Multiply by .
Step 3.19.3.38.3
Subtract from .
Step 3.19.3.39
To write as a fraction with a common denominator, multiply by .
Step 3.19.3.40
Combine and .
Step 3.19.3.41
Combine the numerators over the common denominator.
Step 3.19.3.42
Move .
Step 3.19.3.43
To write as a fraction with a common denominator, multiply by .
Step 3.19.3.44
Combine and .
Step 3.19.3.45
Combine the numerators over the common denominator.
Step 3.19.3.46
To write as a fraction with a common denominator, multiply by .
Step 3.19.3.47
Combine and .
Step 3.19.3.48
Combine the numerators over the common denominator.
Step 3.19.3.49
Reorder terms.
Step 3.19.3.50
Rewrite in a factored form.
Step 3.19.3.50.1
Factor out of .
Step 3.19.3.50.1.1
Factor out of .
Step 3.19.3.50.1.2
Factor out of .
Step 3.19.3.50.1.3
Factor out of .
Step 3.19.3.50.1.4
Factor out of .
Step 3.19.3.50.1.5
Factor out of .
Step 3.19.3.50.1.6
Factor out of .
Step 3.19.3.50.1.7
Factor out of .
Step 3.19.3.50.2
Multiply by .
Step 3.19.3.50.3
Divide by .
Step 3.19.3.50.4
Simplify.
Step 3.19.3.50.5
Apply the distributive property.
Step 3.19.3.50.6
Simplify.
Step 3.19.3.50.6.1
Rewrite using the commutative property of multiplication.
Step 3.19.3.50.6.2
Rewrite using the commutative property of multiplication.
Step 3.19.3.50.6.3
Multiply by .
Step 3.19.3.50.7
Simplify each term.
Step 3.19.3.50.7.1
Multiply by by adding the exponents.
Step 3.19.3.50.7.1.1
Move .
Step 3.19.3.50.7.1.2
Multiply by .
Step 3.19.3.50.7.1.2.1
Raise to the power of .
Step 3.19.3.50.7.1.2.2
Use the power rule to combine exponents.
Step 3.19.3.50.7.1.3
Add and .
Step 3.19.3.50.7.2
Multiply by .
Step 3.19.3.50.7.3
Multiply by by adding the exponents.
Step 3.19.3.50.7.3.1
Move .
Step 3.19.3.50.7.3.2
Multiply by .
Step 3.19.3.50.7.4
Multiply by .
Step 3.19.3.50.8
Multiply by .
Step 3.19.3.50.9
Divide by .
Step 3.19.3.50.10
Simplify.
Step 3.19.3.50.11
Apply the distributive property.
Step 3.19.3.50.12
Simplify.
Step 3.19.3.50.12.1
Multiply by .
Step 3.19.3.50.12.2
Multiply by .
Step 3.19.3.50.12.3
Multiply by .
Step 3.19.3.50.13
Multiply by .
Step 3.19.3.50.14
Divide by .
Step 3.19.3.50.15
Simplify.
Step 3.19.3.50.16
Apply the distributive property.
Step 3.19.3.50.17
Simplify.
Step 3.19.3.50.17.1
Rewrite using the commutative property of multiplication.
Step 3.19.3.50.17.2
Rewrite using the commutative property of multiplication.
Step 3.19.3.50.17.3
Multiply by .
Step 3.19.3.50.18
Simplify each term.
Step 3.19.3.50.18.1
Multiply by by adding the exponents.
Step 3.19.3.50.18.1.1
Move .
Step 3.19.3.50.18.1.2
Use the power rule to combine exponents.
Step 3.19.3.50.18.1.3
Add and .
Step 3.19.3.50.18.2
Multiply by .
Step 3.19.3.50.18.3
Multiply by by adding the exponents.
Step 3.19.3.50.18.3.1
Move .
Step 3.19.3.50.18.3.2
Multiply by .
Step 3.19.3.50.18.3.2.1
Raise to the power of .
Step 3.19.3.50.18.3.2.2
Use the power rule to combine exponents.
Step 3.19.3.50.18.3.3
Add and .
Step 3.19.3.50.18.4
Multiply by .
Step 3.19.3.50.19
Apply the distributive property.
Step 3.19.3.50.20
Simplify.
Step 3.19.3.50.20.1
Multiply by .
Step 3.19.3.50.20.2
Multiply by .
Step 3.19.3.50.20.3
Multiply by .
Step 3.19.3.50.20.4
Multiply by .
Step 3.19.3.50.20.5
Multiply by .
Step 3.19.3.50.20.6
Multiply by .
Step 3.19.3.50.21
Add and .
Step 3.19.3.50.22
Subtract from .
Step 3.19.3.50.23
Subtract from .
Step 3.19.3.50.24
Add and .
Step 3.19.3.50.25
Add and .
Step 3.19.3.50.26
Subtract from .
Step 3.19.3.50.27
Subtract from .
Step 3.19.3.50.28
Add and .
Step 3.19.3.50.29
Subtract from .
Step 3.19.3.50.30
Reorder terms.
Step 3.19.4
Combine terms.
Step 3.19.4.1
Combine and .
Step 3.19.4.2
Rewrite as a product.
Step 3.19.4.3
Multiply by .
Step 3.19.4.4
Multiply by .
Step 3.19.4.5
Move to the denominator using the negative exponent rule .
Step 3.19.4.6
Multiply by by adding the exponents.
Step 3.19.4.6.1
Move .
Step 3.19.4.6.2
Use the power rule to combine exponents.
Step 3.19.4.6.3
To write as a fraction with a common denominator, multiply by .
Step 3.19.4.6.4
Combine and .
Step 3.19.4.6.5
Combine the numerators over the common denominator.
Step 3.19.4.6.6
Simplify the numerator.
Step 3.19.4.6.6.1
Multiply by .
Step 3.19.4.6.6.2
Add and .
Step 3.19.5
Factor out of .
Step 3.19.6
Factor out of .
Step 3.19.7
Factor out of .
Step 3.19.8
Factor out of .
Step 3.19.9
Factor out of .
Step 3.19.10
Factor out of .
Step 3.19.11
Factor out of .
Step 3.19.12
Factor out of .
Step 3.19.13
Factor out of .
Step 3.19.14
Rewrite as .
Step 3.19.15
Factor out of .
Step 3.19.16
Rewrite as .
Step 3.19.17
Move the negative in front of the fraction.