Question

9x2 - a2 - 2ab-b2 Please answer the question factorization


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Answer 1

Step-by-step explanation:

(3x+a+b)(3x-a+b) answer this question

Answer 2

Answer :-

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

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