Question 302006
x^(2/3)=50

x = 50^(3/2)

Note: 50 ^(3/2) means square root of 50 and then to power of 3

square root of 50 = (25 x 2)^(1/2) = 5*[(2^(1/2)]

[5*(2)^(1/2)]^3 = 125*[2^(1/2)] (answer in surd form)

or the answer as a decimal : 353.55