Question

please answer thus question whosoever will answer fast I will mark it the brainiest​

Answer 1

Answer:

$4 {x}^{2} + 12y + 9y ^{2}$

Explanation:

${(2x + 3y)}^{2} \\ using \: identity \: {( a+ b)}^{2} = {a}^{2} + 2ab + {b}^{2} \\ {(2x)}^{2} + 2(2x)(3y) + {(3y)}^{2} \\ 4 {x}^{2} + 12y + 9y ^{2}$

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Answer 2

Explanation:

follow me and marks as brainlist