Question

Prove that (a+b)^2 = a^2+2ab+b^2​

Answer 1

Answer:

(a+b)² = (a+b) (a+b)

= a(a+b) +b(a+b)

= a² +ab + b² + ab

= a² +2ab + b²______(Proved)

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Answer 2

Answer:

HEY FRIEND

(a+b)²

= (a+b)(a+b)

= a²+ab+ab+b²

= a²+2ab+b²

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