Question

Subtract

$\frac{7a}{2} - a$

Answer 1

$<b>Hey Mate ^_^$

$= \frac{7a}{2} - a$

$= \frac{7a - 2a}{2}$

$= \frac{5a}{2}$

THANKS !!!

Answer 2

Here is your answer
7a/2-a=7a-2a/2=5a/2