# Calculus Examples

Step 1

Move the negative in front of the fraction.

Step 2

To write as a fraction with a common denominator, multiply by .

Step 3

To write as a fraction with a common denominator, multiply by .

Step 4

Step 4.1

Multiply by .

Step 4.2

Multiply by .

Step 4.3

Reorder the factors of .

Step 5

Combine the numerators over the common denominator.

Step 6

Step 6.1

Factor out of .

Step 6.1.1

Factor out of .

Step 6.1.2

Factor out of .

Step 6.2

Multiply by .

Step 6.3

Add and .