Question

please answer this question based on its identity​

Answer 1

Answer:

formulae

(a+b)square=asquare+2ab+bsquare

Answer 2

Answer:

Hey mate, Good evening ♡

#Here's ur answer...☆☆☆

Step-by-step explanation:

$4x {}^{2} + 9y {}^{2} + 12xy \\ = (2x) {}^{2} + (3y) {}^{2} + 2 \times 2x \times 3y \\ = (2x + 3y) {}^{2}$

Hope this helps you...

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