Question

Factorise the following using appropriate identities
$16x {}^{2} + 24y + 9y {}^{2}$
​

Answer 1

$\huge\bf{Answer}$

➟$16x {}^{2} + 24y + 9y {}^{2}$

➟$(4x^{2}) +2*4x*3y + (3y {}^{2})$

➟$(4x+3y) {}^{2}$

➟$(4x +3y) (4x+3y)$

➾Note. Here we are solving this sum by using identity $(a+b) {}^{2} = a {}^{2} +b {}^{2} +2ab$

Step-by-step explanation:

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