Math, asked by sharanya9010, 1 year ago

factorize
9 x square - 25

Answers

Answered by Santhuus

2

Step-by-step explanation:

$9 {x}^{2} - 25 = {(3x})^{2} - {(5)}^{2} \\ = (3x + 5)(3x - 5) \\ {a}^{2} - {b}^{2} = (a + b)(a - b)$

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