Add or subtract. Assume all variables represent positive real numbers.
-$\sqrt { 48 } - \sqrt { 147 }$
A) $- 3 \sqrt { 6 }$
B) $11 \sqrt { 3 }$
C) $- 9$
D) $- 3 \sqrt { 3 }$

Question

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The Answer of Add or subtract. Assume all variables represent positive real numbers.
-$\sqrt { 48 } - \sqrt { 147 }$
A) $- 3 \sqrt { 6 }$
B) $11 \sqrt { 3 }$
C) $- 9$
D) $- 3 \sqrt { 3 }$

Add or Subtract 48−147\sqrt { 48 } - \sqrt { 147 }48​−147​

Add or Subtract $\sqrt { 48 } - \sqrt { 147 }$