Add or subtract. Assume all variables represent nonnegative real numbers.
-$5 \sqrt { 80 x ^ { 2 } } - 2 \sqrt { 45 x ^ { 2 } } - \sqrt { 5 x ^ { 2 } }$
A) $3 x \sqrt { 35 }$
B) $2 x \sqrt { 35 }$
C) $14x\sqrt { 5 }$
D) $13x\sqrt { 5 }$

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The Answer of Add or subtract. Assume all variables represent nonnegative real numbers.
-$5 \sqrt { 80 x ^ { 2 } } - 2 \sqrt { 45 x ^ { 2 } } - \sqrt { 5 x ^ { 2 } }$
A) $3 x \sqrt { 35 }$
B) $2 x \sqrt { 35 }$
C) $14x\sqrt { 5 }$
D) $13x\sqrt { 5 }$

Add or Subtract 580x2−245x2−5x25 \sqrt { 80 x ^ { 2 } } - 2 \sqrt { 45 x ^ { 2 } } - \sqrt { 5 x ^ { 2 } }580x2​−245x2​−5x2​

Add or Subtract $5 \sqrt { 80 x ^ { 2 } } - 2 \sqrt { 45 x ^ { 2 } } - \sqrt { 5 x ^ { 2 } }$