If √ 2 = 1.4142, the value of 7/ (3 + √ 2) is?

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Accepted Answer

7/(3 + √2) = [7 x (3- √2)] / [(3 + √2) x (3- √2)] = [7 x ( (3- √2)] / 7 = 3- √2 = 3 - 1.4142 = 1.5858

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