how to calculate cube root of 13 and 7? solve step wise...
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how to calculate cube root of 13 and 7? solve step wise...
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method:
Let, y = [7^(1 / 3)]
So, log y = (1 / 3)* (log 7) = (1 / 3)* 0.845 = 0.2816
Now, antilog (0.2816) = 1.91
So, [7^(1 / 3)] = 1.91