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Algebra Examples
Step 1
Differentiate both sides of the equation.
Step 2
Differentiate using the Power Rule which states that is where .
Step 3
Step 3.1
Rewrite as .
Step 3.2
Expand using the FOIL Method.
Step 3.2.1
Apply the distributive property.
Step 3.2.2
Apply the distributive property.
Step 3.2.3
Apply the distributive property.
Step 3.3
Simplify and combine like terms.
Step 3.3.1
Simplify each term.
Step 3.3.1.1
Rewrite using the commutative property of multiplication.
Step 3.3.1.2
Multiply by by adding the exponents.
Step 3.3.1.2.1
Move .
Step 3.3.1.2.2
Multiply by .
Step 3.3.1.3
Multiply by .
Step 3.3.1.4
Multiply by .
Step 3.3.1.5
Multiply by .
Step 3.3.1.6
Multiply by .
Step 3.3.2
Subtract from .
Step 3.4
Rewrite as .
Step 3.5
Expand using the FOIL Method.
Step 3.5.1
Apply the distributive property.
Step 3.5.2
Apply the distributive property.
Step 3.5.3
Apply the distributive property.
Step 3.6
Simplify and combine like terms.
Step 3.6.1
Simplify each term.
Step 3.6.1.1
Multiply by .
Step 3.6.1.2
Multiply by .
Step 3.6.1.3
Multiply by .
Step 3.6.1.4
Rewrite using the commutative property of multiplication.
Step 3.6.1.5
Multiply by by adding the exponents.
Step 3.6.1.5.1
Move .
Step 3.6.1.5.2
Use the power rule to combine exponents.
Step 3.6.1.5.3
Add and .
Step 3.6.1.6
Multiply by .
Step 3.6.1.7
Multiply by .
Step 3.6.2
Subtract from .
Step 3.7
Differentiate using the Product Rule which states that is where and .
Step 3.8
Differentiate.
Step 3.8.1
By the Sum Rule, the derivative of with respect to is .
Step 3.8.2
Since is constant with respect to , the derivative of with respect to is .
Step 3.8.3
Add and .
Step 3.8.4
Since is constant with respect to , the derivative of with respect to is .
Step 3.9
Differentiate using the chain rule, which states that is where and .
Step 3.9.1
To apply the Chain Rule, set as .
Step 3.9.2
Differentiate using the Power Rule which states that is where .
Step 3.9.3
Replace all occurrences of with .
Step 3.10
Multiply by .
Step 3.11
Rewrite as .
Step 3.12
Differentiate using the chain rule, which states that is where and .
Step 3.12.1
To apply the Chain Rule, set as .
Step 3.12.2
Differentiate using the Power Rule which states that is where .
Step 3.12.3
Replace all occurrences of with .
Step 3.13
Rewrite as .
Step 3.14
Differentiate.
Step 3.14.1
By the Sum Rule, the derivative of with respect to is .
Step 3.14.2
Since is constant with respect to , the derivative of with respect to is .
Step 3.15
Differentiate using the chain rule, which states that is where and .
Step 3.15.1
To apply the Chain Rule, set as .
Step 3.15.2
Differentiate using the Power Rule which states that is where .
Step 3.15.3
Replace all occurrences of with .
Step 3.16
Multiply by .
Step 3.17
Rewrite as .
Step 3.18
Since is constant with respect to , the derivative of with respect to is .
Step 3.19
Rewrite as .
Step 3.20
Since is constant with respect to , the derivative of with respect to is .
Step 3.21
Add and .
Step 3.22
Simplify.
Step 3.22.1
Apply the distributive property.
Step 3.22.2
Apply the distributive property.
Step 3.22.3
Apply the distributive property.
Step 3.22.4
Apply the distributive property.
Step 3.22.5
Apply the distributive property.
Step 3.22.6
Apply the distributive property.
Step 3.22.7
Combine terms.
Step 3.22.7.1
Multiply by .
Step 3.22.7.2
Use the power rule to combine exponents.
Step 3.22.7.3
Add and .
Step 3.22.7.4
Multiply by .
Step 3.22.7.5
Raise to the power of .
Step 3.22.7.6
Use the power rule to combine exponents.
Step 3.22.7.7
Add and .
Step 3.22.7.8
Multiply by .
Step 3.22.7.9
Multiply by .
Step 3.22.7.10
Use the power rule to combine exponents.
Step 3.22.7.11
Add and .
Step 3.22.7.12
Multiply by .
Step 3.22.7.13
Raise to the power of .
Step 3.22.7.14
Use the power rule to combine exponents.
Step 3.22.7.15
Add and .
Step 3.22.7.16
Multiply by .
Step 3.22.7.17
Multiply by .
Step 3.22.7.18
Multiply by .
Step 3.22.7.19
Raise to the power of .
Step 3.22.7.20
Use the power rule to combine exponents.
Step 3.22.7.21
Add and .
Step 3.22.7.22
Multiply by by adding the exponents.
Step 3.22.7.22.1
Move .
Step 3.22.7.22.2
Multiply by .
Step 3.22.7.22.2.1
Raise to the power of .
Step 3.22.7.22.2.2
Use the power rule to combine exponents.
Step 3.22.7.22.3
Add and .
Step 3.22.7.23
Multiply by .
Step 3.22.7.24
Multiply by .
Step 3.22.7.25
Subtract from .
Step 3.22.7.26
Add and .
Step 3.22.7.26.1
Reorder and .
Step 3.22.7.26.2
Add and .
Step 3.22.7.27
Add and .
Step 3.22.7.28
Add and .
Step 3.22.7.28.1
Reorder and .
Step 3.22.7.28.2
Subtract from .
Step 4
Reform the equation by setting the left side equal to the right side.
Step 5
Step 5.1
Rewrite the equation as .
Step 5.2
Factor out of .
Step 5.2.1
Factor out of .
Step 5.2.2
Factor out of .
Step 5.2.3
Factor out of .
Step 5.2.4
Factor out of .
Step 5.2.5
Factor out of .
Step 5.2.6
Factor out of .
Step 5.2.7
Factor out of .
Step 5.2.8
Factor out of .
Step 5.2.9
Factor out of .
Step 5.2.10
Factor out of .
Step 5.2.11
Factor out of .
Step 5.2.12
Factor out of .
Step 5.2.13
Factor out of .
Step 5.2.14
Factor out of .
Step 5.2.15
Factor out of .
Step 5.3
Reorder terms.
Step 5.4
Divide each term in by and simplify.
Step 5.4.1
Divide each term in by .
Step 5.4.2
Simplify the left side.
Step 5.4.2.1
Cancel the common factor of .
Step 5.4.2.1.1
Cancel the common factor.
Step 5.4.2.1.2
Rewrite the expression.
Step 5.4.2.2
Cancel the common factor of .
Step 5.4.2.2.1
Cancel the common factor.
Step 5.4.2.2.2
Divide by .
Step 6
Replace with .