Enter a problem...
Precalculus Examples
Step 1
Rewrite as .
Step 2
Rewrite as .
Step 3
Rewrite as .
Step 4
Rewrite as .
Step 5
Rewrite as .
Step 6
Rewrite as .
Step 7
Step 7.1
Factor out of .
Step 7.2
Rewrite as .
Step 8
Pull terms out from under the radical.
Step 9
Move to the left of .
Step 10
Step 10.1
Raise to the power of .
Step 10.2
Raise to the power of .
Step 10.3
Use the power rule to combine exponents.
Step 10.4
Add and .
Step 10.5
Raise to the power of .
Step 10.6
Raise to the power of .
Step 10.7
Use the power rule to combine exponents.
Step 10.8
Add and .
Step 11
Rewrite as .
Step 12
Multiply by .
Step 13
Step 13.1
Use to rewrite as .
Step 13.2
Apply the power rule and multiply exponents, .
Step 13.3
Combine and .
Step 13.4
Cancel the common factor of .
Step 13.4.1
Cancel the common factor.
Step 13.4.2
Rewrite the expression.
Step 13.5
Evaluate the exponent.
Step 14
Multiply by .