Evaluate the expression.
-$\left( \frac { 9 } { 16 } \right) ^ { 1 / 2 }$
A) $\frac { 3 } { 4 }$
B) not a real number
C) $\frac { 3 } { 16 }$
D) $\frac { 9 } { 4 }$

Question

Quizplus · Accepted Answer

The expression $\left( \frac { 9 } { 16 } \right) ^ { 1 / 2 }$ simplifies to the square root of $\frac { 9 } { 16 }$, which equals $\frac { 3 } { 4 }$ because the square root of 9 is 3 and the square root of 16 is 4.

Evaluate the Expression (916)1/2\left( \frac { 9 } { 16 } \right) ^ { 1 / 2 }(169​)1/2

Evaluate the Expression $\left( \frac { 9 } { 16 } \right) ^ { 1 / 2 }$