Write $\sqrt { 3 x }$ in rational exponential form.

A) $( 3 x ) ^ { \frac { 1 } { 2 } }$
B) $3 x ^ { \frac { 1 } { 2 } }$
C) $( 3 x ) ^ { 2 }$
D) $3 x ^ { 2 }$

Question

Write $\sqrt { 3 x }$ in rational exponential form.

A) $( 3 x ) ^ { \frac { 1 } { 2 } }$ 
B) $3 x ^ { \frac { 1 } { 2 } }$ 
C) $( 3 x ) ^ { 2 }$ 
D) $3 x ^ { 2 }$

Quizplus · Accepted Answer

The square root of a number can be written as that number raised to the power of $1/2$, and since the square root is over the entire expression $3x$, it is written as $(3x)^{\frac{1}{2}}$.

Write 3x\sqrt { 3 x }3x​ In Rational Exponential Form (3x)12( 3 x ) ^ { \frac { 1 } { 2 } }(3x)21​

Write $\sqrt { 3 x }$ In Rational Exponential Form $( 3 x ) ^ { \frac { 1 } { 2 } }$