Question

Review: When dividing rational expressions, the first step is to... *

Multiply straight across on top and straight across on bottom.
Cancel out any factors in the both numerators that are the same.
Cross Multiply
Flip the 2nd fraction then multiply

Answer 1

I think the answer is cross multiply. which for this is answer C.

Explanation:

Answer 2

use the keep change flip method

step by step:

it is called kcf keep the first fraction or if it is a single number put it over a 1 and make it a fraction change the symbol as it you are doing inverse operations only with divide and multiplying then you can answer