Question

$9 {x}^{2} + 12xy + 4 {y}^{2}$
using identities ​

Answer 1

Answer:

Hello mate..

Step-by-step explanation:

Given

=> 9x²y - 24xy² + 16y³

=> 9x²y - 12xy² - 12xy² + 16y³

=> 3xy(3x - 4y) - 4y²(3x - 4y)

=> (3x - 4y)(3xy - 4y²)

=> (3x - 4y)y(3x - 4y)

=> y(3x - 4y)². ....Ans

Hope this helps....:)

Plz mark as brainlist answer ❣️..

Answer 2

Answer:

(3x+2y)(3x+2y)

Step-by-step explanation:

=(3x)²+2(3x)(2y)+(2y)²

=(3x+2y)² a ² + b ² + 2ab= (a+b)²

=(3x+2y)(3x+2y)

hope this helps you