Question

Find the difference. m+2/(m-4)^2 - m-2/(m-4)^2​

Answer 1

Hi, i’ll do this question in 20 mins!

Answer 2

Answer:

A

Step-by-step explanation:

Given

$\frac{m+2}{(m-4)^2}$ - $\frac{m-2}{(m-4)^2}$

Since the denominators are common then express as a single fraction

= $\frac{m+2-(m-2)}{(m-4)^2}$

= $\frac{m+2-m+2}{(m-4)^2}$

= $\frac{4}{(m-4)^2}$ → A