Simplify the radical expression. $\sqrt [ 4 ] { 49 }$
A) $\sqrt [ 8 ] { 7 }$
B) $\sqrt [ 2 ] { 700 }$
C) $\sqrt [ 2 ] { 49 }$
D) $\sqrt [ 4 ] { 7 }$
E) $\sqrt [ 2 ] { 7 }$

Name: Simplify the radical expression. $\sqrt [ 4 ] { 49 }$ A) $\sqrt [ 8 ] { 7 }$ B) $\sqrt [ 2 ] { 700 }$ C) $\sqrt [ 2 ] { 49 }$ D) $\sqrt [ 4 ] { 7 }$ E) $\sqrt [ 2 ] { 7 }$
Brand: Quizplus
Rating: 4.8 (43 reviews)

Question

Quizplus · Accepted Answer

The fourth root of 49 is equivalent to the square root of 7, since $49 = 7^2$, and $\sqrt[4]{49} = \sqrt[4]{7^2} = \sqrt{7}$.

Simplify the Radical Expression 494\sqrt [ 4 ] { 49 }449​

Simplify the Radical Expression $\sqrt [ 4 ] { 49 }$