Question

simplyfy
(x-9)^3/5=8

how do you solve the power to 3/5?

Answer 1

(x-9)^(3/5) = 8
\[\sqrt[5]{(x-9)^{3}} = 8\]
(x-9)³=8^5=32768
x-9=cbrt(32768)=32
x=41

Answer 2

what is cbrt?

Answer 3

cube root, the inverse of the power to 3.

Answer 4

x-9=cbrt(32768)=32
i dont understand this part

Answer 5

please help!