26-09-2016
Mathematics

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7^2 + 9(2+1) / 2(10) -1

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forbesij forbesij

26-09-2016

14 + (27/20) - 1
14 + 1.35 - 1
15.35 - 1
14.35

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lovely3533 lovely3533

26-09-2016

7^2+9(2+1)/2(10)-1 is 183

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