Question

Solve : ( 4 a - 3 b ) ( 4 a + 3 b )​

Answer 1

Answer:

16a sq.- 9b sq.

Step-by-step explanation:

(4a-3b)(4a+3b)

4a(4a+3b)-3b(4a+3b)

16asq.+12ab-12ab-9bsq.

16asq.+0-9bsq.

16a sq.- 9b sq.

Hope this will help

pls mark as brainlist answer

Answer 2

Answer:

Step-by-step explanation:

(4a-3b) (4a+3b)

Formula:- (a+b) (a-b)=a²-b²

(4a)²-(3b)²

16a²-9b²