Which Two Radicals Are Like?
A) $\sqrt [ 4 ] { 108 }$

Multiple Choice

Which two radicals are like?

A) $\sqrt [ 4 ] { 108 }$ and $- \sqrt [ 3 ] { 108 }$
B) $\sqrt { 108 }$ and $- 2 \sqrt { 3 }$
C) $\sqrt [ 3 ] { - 22 }$ and $\sqrt [ 3 ] { 44 }$
D) $\sqrt { x ^ { 2 } }$ and $\sqrt { y ^ { 2 } }$