Question

(4a+3b)^2-(4a-3b)^2+48ab evaluate.​

Answer 1

Answer:

Here it is

Step-by-step explanation:

[(4a+3b)^2] - [(4a-3b)^2] + 48ab

=[16a^2+24ab+9b^2] - [16a^2-24ab+9b^2] + 48ab

=16a^2+24ab+9b^2-16a^2+24ab-9b^2+48ab

=24ab+24ab+48ab

=96ab