Rationalize the denominator and simplify. Assume all variables represent nonnegative real numbers.
-$\frac { 2 } { \sqrt { 2 } }$
A) 1
B) $\sqrt { 2 }$
C) $2 \sqrt { 2 }$
D) 2

Question

Quizplus · Accepted Answer

To rationalize the denominator of $\frac{2}{\sqrt{2}}$, multiply both the numerator and the denominator by $\sqrt{2}$ to get $\frac{2\sqrt{2}}{2}$, which simplifies to $\sqrt{2}$.

Rationalize the Denominator and Simplify 22\frac { 2 } { \sqrt { 2 } }2​2​

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