Math, asked by kumarsinha9031gmaer, 9 months ago

(i) (2x + 7y)2
(ii) a + b)2

Answers

Answered by anurag2147

1

(2x + 7y)² = 4x² + 49y² + 28xy

(a+b)² = a²+b² +2ab

Answered by Anonymous

1

⭐Here I$ Your Answer....⭐

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