Question

use suitable identity and find the value ( 4m - 3 ) (4m + 3 )

Answer 1

HERE IS THE SOLUTION FOR YOUR QUESTION;

The identity used here is (a+b) (a-b)=a^2-b^2.

Putting in identity;

16m^2-9 is the correct answer.


HOPE it helps

Answer 2

Here is your answer it may help you...