Saturday 29 April 2017

ALGEBRA 5


If k8 - 200 = 56; find k.

Solution

K8 - 200 = 56

K8 = 56 + 200 [taking 200 in the right hand side]

K8 = 256

k = 2 [since the 8th root of 256 is 2]

Hence k = 2

TRY THIS…………………………


If c5 - 17 = 15; find c.

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