alexis107 alexis107

31-08-2017
Mathematics

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What are the two square roots of 400

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ThomasTheDankEngine ThomasTheDankEngine

31-08-2017

sqrt(400)=-20, 20

20 and -20

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victoriabayoran1 victoriabayoran1

31-08-2017

400 is 40 & 20 I think

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