(x to power 1/3) - (x to power 1/9)=60
We have to find out the value of x ?? Answers:
A) 4^9 B) 4^8 C) 4^7 D) 4^6 E) 4^5
let x^(1/9) =y   y^3-y =60   y(y^2-1) = 60   y=4   x^(1/9)= 4   x = 4^9   4^9NSWER:4^9
<result>A</result>
(x to power 1/3) - (x to power 1/9)=60
We have to find out the value of x ??