Multiply or divide.
-$\frac { \sqrt { 25 } } { \sqrt { - 3 } }$
A) $\frac { 5 i \sqrt { 3 } } { 3 }$
B) $\frac { - 5 \sqrt { 3 } } { 3 }$
C) $\frac { - 5 i \sqrt { 3 } } { 3 }$
D) $\frac { 5 \sqrt { 3 } } { 3 }$

Question

Quizplus · Accepted Answer

The square root of 25 is 5, and the square root of -3 is $i\sqrt{3}$. Dividing gives $\frac{5}{i\sqrt{3}}$, which simplifies to $\frac{-5i\sqrt{3}}{3}$ after rationalizing the denominator.

Multiply or Divide 25−3\frac { \sqrt { 25 } } { \sqrt { - 3 } }−3​25​​

Multiply or Divide $\frac { \sqrt { 25 } } { \sqrt { - 3 } }$