Rationalize the denominator and simplify. Assume that all variables represent positive real numbers.
-$\frac { 9 \sqrt { 2 } } { \sqrt { 11 } }$

Question

Quizplus · Accepted Answer

To rationalize the denominator of $\frac { 9 \sqrt { 2 } } { \sqrt { 11 } }$, multiply both the numerator and the denominator by $\sqrt{11}$ to get $\frac { 9 \sqrt { 2 } \sqrt{11} } { \sqrt { 11 } \sqrt{11} } = \frac { 9 \sqrt { 22 } } { 11 }$.

Rationalize the Denominator and Simplify 9211\frac { 9 \sqrt { 2 } } { \sqrt { 11 } }11​92​​

Rationalize the Denominator and Simplify $\frac { 9 \sqrt { 2 } } { \sqrt { 11 } }$