Use rational exponents to simplify the following.
-$\sqrt [ 16 ] { ( x + 7 ) ^ { 4 } }$
A) $( x + 7 ) ^ { 1 / 4 }$
B) $x ^ { 4 } + 7 ^ { 4 }$
C) $( x + 7 ) ^ { 4 }$
D) $x ^ { 1 / 4 } + 7 ^ { 1 / 4 }$

Question

Quizplus · Accepted Answer

The expression $\sqrt [ 16 ] { ( x + 7 ) ^ { 4 } }$ simplifies to $( x + 7 ) ^ { 4 / 16 }$, which further simplifies to $( x + 7 ) ^ { 1 / 4 }$.

Use Rational Exponents to Simplify the Following (x+7)416\sqrt [ 16 ] { ( x + 7 ) ^ { 4 } }16(x+7)4​

Use Rational Exponents to Simplify the Following $\sqrt [ 16 ] { ( x + 7 ) ^ { 4 } }$