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Algebra Examples
Step 1
Step 1.1
Rewrite as .
Step 1.1.1
Factor out .
Step 1.1.2
Rewrite as .
Step 1.1.3
Add parentheses.
Step 1.2
Pull terms out from under the radical.
Step 1.3
Multiply by by adding the exponents.
Step 1.3.1
Use the power rule to combine exponents.
Step 1.3.2
Add and .
Step 1.4
Pull terms out from under the radical.
Step 1.5
Rewrite as .
Step 2
Step 2.1
Rewrite as .
Step 2.1.1
Factor out .
Step 2.1.2
Rewrite as .
Step 2.2
Pull terms out from under the radical.
Step 2.3
Multiply by by adding the exponents.
Step 2.3.1
Use the power rule to combine exponents.
Step 2.3.2
Add and .
Step 2.4
Rewrite as .
Step 2.4.1
Factor out .
Step 2.4.2
Add parentheses.
Step 2.5
Pull terms out from under the radical.
Step 2.6
Multiply by by adding the exponents.
Step 2.6.1
Multiply by .
Step 2.6.1.1
Raise to the power of .
Step 2.6.1.2
Use the power rule to combine exponents.
Step 2.6.2
Add and .
Step 2.7
Pull terms out from under the radical.
Step 2.8
Rewrite as .
Step 3
Step 3.1
Cancel the common factor.
Step 3.2
Rewrite the expression.
Step 4
Multiply by .
Step 5
Step 5.1
Multiply by .
Step 5.2
Raise to the power of .
Step 5.3
Use the power rule to combine exponents.
Step 5.4
Add and .
Step 5.5
Rewrite as .
Step 5.5.1
Use to rewrite as .
Step 5.5.2
Apply the power rule and multiply exponents, .
Step 5.5.3
Combine and .
Step 5.5.4
Cancel the common factor of .
Step 5.5.4.1
Cancel the common factor.
Step 5.5.4.2
Rewrite the expression.
Step 5.5.5
Simplify.
Step 6
Step 6.1
Rewrite as .
Step 6.2
Apply the product rule to .
Step 6.3
Rewrite as .
Step 6.3.1
Use to rewrite as .
Step 6.3.2
Apply the power rule and multiply exponents, .
Step 6.3.3
Combine and .
Step 6.3.4
Cancel the common factor of and .
Step 6.3.4.1
Factor out of .
Step 6.3.4.2
Cancel the common factors.
Step 6.3.4.2.1
Factor out of .
Step 6.3.4.2.2
Cancel the common factor.
Step 6.3.4.2.3
Rewrite the expression.
Step 6.3.4.2.4
Divide by .
Step 6.4
Multiply by by adding the exponents.
Step 6.4.1
Use the power rule to combine exponents.
Step 6.4.2
Add and .
Step 6.5
Factor out .
Step 6.6
Pull terms out from under the radical.
Step 6.7
Rewrite as .
Step 6.8
Rewrite as .
Step 6.9
Pull terms out from under the radical, assuming real numbers.
Step 6.10
Combine exponents.
Step 6.10.1
Rewrite the expression using the least common index of .
Step 6.10.1.1
Use to rewrite as .
Step 6.10.1.2
Rewrite as .
Step 6.10.1.3
Rewrite as .
Step 6.10.2
Combine using the product rule for radicals.
Step 6.10.3
Multiply by by adding the exponents.
Step 6.10.3.1
Move .
Step 6.10.3.2
Multiply by .
Step 6.10.3.2.1
Raise to the power of .
Step 6.10.3.2.2
Use the power rule to combine exponents.
Step 6.10.3.3
Add and .
Step 7
Step 7.1
Cancel the common factor.
Step 7.2
Rewrite the expression.
Step 8
Multiply by .
Step 9
Step 9.1
Multiply by .
Step 9.2
Raise to the power of .
Step 9.3
Raise to the power of .
Step 9.4
Use the power rule to combine exponents.
Step 9.5
Add and .
Step 9.6
Rewrite as .
Step 9.6.1
Use to rewrite as .
Step 9.6.2
Apply the power rule and multiply exponents, .
Step 9.6.3
Combine and .
Step 9.6.4
Cancel the common factor of .
Step 9.6.4.1
Cancel the common factor.
Step 9.6.4.2
Rewrite the expression.
Step 9.6.5
Simplify.
Step 10
Step 10.1
Rewrite the expression using the least common index of .
Step 10.1.1
Use to rewrite as .
Step 10.1.2
Rewrite as .
Step 10.1.3
Rewrite as .
Step 10.2
Combine using the product rule for radicals.
Step 10.3
Multiply by by adding the exponents.
Step 10.3.1
Move .
Step 10.3.2
Use the power rule to combine exponents.
Step 10.3.3
Add and .
Step 11
Step 11.1
Pull terms out from under the radical.
Step 11.2
Rewrite as .
Step 11.3
Rewrite as .
Step 11.4
Pull terms out from under the radical, assuming positive real numbers.
Step 12
Step 12.1
Cancel the common factor.
Step 12.2
Divide by .