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

Related Maths GCSE answers

All answers ▸

How do I divide fractions?


0.15^2 x (1-0.15)^3 to 2 s.f


factorise the equation x^2+17x+70


Find the intersection point between the equations y=4x+7 and 3y=12x+21