What is the simplified form of the quantity 4 x squared minus 25 over the quantity 2 x plus 5 ?

First, let's multiply the numbers in the fractions:

100/10

Because both these numbers are divisible by 10, we divide both sides by 10:

10/1

This can just be simplified to:

10

a.

step-by-step explanation:

step 1 distribute 2 to every term in the parentheses

step 2 add 10 on both sides of the equal sign