Perform the indicated operations.
-$5 \sqrt { 7 } + \sqrt { 7 }$
A) $5 \sqrt { 7 }$
B) $6 \sqrt { 14 }$
C) $6 \sqrt { 7 }$
D) $5 \sqrt { 14 }$

Name: Perform the indicated operations. -$5 \sqrt { 7 } + \sqrt { 7 }$ A) $5 \sqrt { 7 }$ B) $6 \sqrt { 14 }$ C) $6 \sqrt { 7 }$ D) $5 \sqrt { 14 }$
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Quizplus · Accepted Answer

The expression $5 \sqrt { 7 } + \sqrt { 7 }$ can be simplified by factoring out the common term $\sqrt{7}$, resulting in $6\sqrt{7}$.

Perform the Indicated Operations 57+75 \sqrt { 7 } + \sqrt { 7 }57​+7​

Perform the Indicated Operations $5 \sqrt { 7 } + \sqrt { 7 }$