Math, asked by madavipriya69, 29 days ago

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Answers

Answered by hd322730
1

Answer:

1) 18769

2) 134.56

Step-by-step explanation:

1) (137)²=(100+37)²

100²+ 37²+2(100)(37)

10000+1369+7400

18769

2) (11.6)²=(11+0.6)²

11²+0.6²+2(11)(0.6)

121+0.36+13.2

134.56

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