Mathematics
Junior High
Solved

②解説お願いします💦
√7.12/100 のとこがなんでそうなるのか特に分かりません💦

(2) √7.12=2.668, 71.2 =8.438 として,次の値 を求めなさい。 ① (2) √7120=√71.2×100=√71.2 ×10 = 8.438×10 √0.0712 = √ 7.12_v7.12_2.668 10 100 10 400.000 84.38 0.2668

Answers

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