+0

+1
100
3

Simplify $\sqrt[3]{x \sqrt[3]{x}}$.  Express your answer in simplest radical form in terms of x.

Apr 4, 2021

#1
+33478
+1

( x * x1/3 )1/3

(x4/3)1/3

x4/9

Apr 4, 2021
#3
+484
0

RiemannIntegralzzz  Apr 4, 2021
#2
+484
+1

Moving everything inside the outer radical into the inner radical, we get $\sqrt[3]{\sqrt[3]{x^4}}$. Simplifying square roots, you get $\boxed{\sqrt[9]{x^4}}$

Apr 4, 2021