Math, asked by iHateSchool2, 9 hours ago

Factorise (3a - b)(a + b) - (3a - b)²

Answers

Answered by vineethreddy152
1

Answer:

(3a-b)(a+b-3a+b)

(3a-b)(2b-2a)

2(b-a)(3a-b)

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