solve 125^(1/3)*2^(-3)

To find 1251/3 we have to solve x3 = 125 => This gives x=5 Then we have 2-3 is equal to 1/(23) => This is equal to 1/8So to answer the question we have 5*(1/8)=5/8

RR
Answered by Robbie R. Maths tutor

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