Use the quotient rule and the product rule to simplify each radical.
-$\sqrt { \frac { 81 } { 25 } }$
A) $\frac { \sqrt { 9 } } { \sqrt { 5 } }$
B) $\frac { \sqrt { 9 } } { 5 }$
C)1
D) $\frac { 9 } { 5 }$

Question

Quizplus · Accepted Answer

The quotient rule for radicals allows the division inside the radical to be simplified first, resulting in $\sqrt{\frac{81}{25}} = \sqrt{3.24} = \frac{9}{5}$.

Use the Quotient Rule and the Product Rule to Simplify 8125\sqrt { \frac { 81 } { 25 } }2581​​

Use the Quotient Rule and the Product Rule to Simplify $\sqrt { \frac { 81 } { 25 } }$