Precalculus Examples

Rewrite as .
Simplify the numerator.
Tap for more steps...
Rewrite as .
Pull terms out from under the radical.
Multiply by .
Simplify.
Tap for more steps...
Combine.
Raise to the power of .
Raise to the power of .
Use the power rule to combine exponents.
Add and to get .
Rewrite as .
Simplify .
Tap for more steps...
Combine using the product rule for radicals.
Multiply by to get .
Enter YOUR Problem
Mathway requires javascript and a modern browser.