Multiply and simplify. Assume that all variables represent positive real numbers.
-$( \sqrt { 22 } - \sqrt { 44 } ) ( \sqrt { 2 } + \sqrt { 11 } )$
A) $2 \sqrt { 11 } - 11 \sqrt { 2 } + 2 \sqrt { 22 } + 22$
B) $2 \sqrt { 11 } + 11 \sqrt { 2 } - 2 \sqrt { 22 } - 22$
C) $2 \sqrt { 11 } + 11 \sqrt { 2 } - 2 \sqrt { 22 } + 22$
D) $2 \sqrt { 11 } + 11 \sqrt { 2 } + 2 \sqrt { 22 } + 22$

Question

Quizplus · Accepted Answer

The expression simplifies to $2 \sqrt { 11 } + 11 \sqrt { 2 } - 2 \sqrt { 22 } - 22$ after multiplying and combining like terms.

Multiply and Simplify (22−44)(2+11)( \sqrt { 22 } - \sqrt { 44 } ) ( \sqrt { 2 } + \sqrt { 11 } )(22​−44​)(2​+11​)

Multiply and Simplify $( \sqrt { 22 } - \sqrt { 44 } ) ( \sqrt { 2 } + \sqrt { 11 } )$