Question

factories 9x2 + 12xy +4y2​

Answer 1

$\bold{\LARGE{\underline{\underline{Answer:–}}}}$

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

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$\bold{\LARGE{\underline{\underline{Explanation:–}}}}$

Factories:

9x² + 12xy + 4y²

.

___________

Using identity :

a² + 2ab + b² = (a + b)²

.

Now,

9x² + 12xy + 4y²

.

$\Longrightarrow\:\:(3x)² \:+\: 2(3x)(2y)\: +\: (2y)²$

$\Longrightarrow\:\: (3x \:+\: 2y)²$

$\Longrightarrow\:\:(3x \:+ \:2y)\:\: (3x \:+\: 2y)$

.

So, 9x² + 12xy + 4y² = (3x + 2y)(3x + 2y)

Answer 2

Mark the above answer of @BrainlyDracula as brainliest