Examples
Step 1
Rewrite the function as an equation.
Step 2
Step 2.1
Combine and .
Step 2.2
To write as a fraction with a common denominator, multiply by .
Step 2.3
Simplify terms.
Step 2.3.1
Combine and .
Step 2.3.2
Combine the numerators over the common denominator.
Step 2.4
Simplify each term.
Step 2.4.1
Simplify the numerator.
Step 2.4.1.1
Factor out of .
Step 2.4.1.1.1
Raise to the power of .
Step 2.4.1.1.2
Factor out of .
Step 2.4.1.1.3
Factor out of .
Step 2.4.1.1.4
Factor out of .
Step 2.4.1.2
Multiply by .
Step 2.4.1.3
Add and .
Step 2.4.2
Move to the left of .