Question

what is the value of (3a+2b)(3a-2b)

Answer 1

By using the identity, (a+b)(a-b)= a square - b square..

(3a+2b)(3a-2b)= 3a square - 2a square
= 9a^2 - 4a^2

The answer to the question is 9a^2 - 4a^2.
Hope it helps you.

Answer 2

Hey Friends here is your answer-------------------------^^^^^---------------------

⏩(3a+2b) (3a-2b)

⏩3a(3a+2b) + 2b(3a-2b)

⏩3a×3a+3a×2b+2b×3a+2b×(-2b)

⏩ 9a square + 6ab + 6ab-4b square

⏩9a square + 12ab - 4b square

➡➡➡➡Hope it will help you-------------------------------

Mind me as BRAINLIES----------------DEAR