Math, asked by vanshilgupta4, 8 months ago

a+(a+b)-b(b+a) pls answer the question fastly​

Answers

Answered by deve11
1

Step-by-step explanation:

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

(a+b)(a-b)=a²-b²

Answered by nehasahani23
1

Answer:

a2 – b2 = (a – b)(a + b)

(a+b)2 = a2 + 2ab + b2

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