Math, asked by krutika42, 1 month ago

Hii guys i want the answer of fifth question that is (ax+by)2 of std 7

the formula is (a+b)2=A2+2ab+b2

this is of chapter Algebraic formulae - expansion of squares

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Answered by darshan2815

2

Answer:

5a²+2 5a+6b+6b²

25a²+60ab+36b²

HOPE IT IS BRAINY PLS MARK MY ANSWER BRAINLIEST AND LIKE MY ANSWER

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