Add or subtract. Assume all variables represent positive real numbers.
-$18 \sqrt [ 3 ] { 2 } - 3 \sqrt [ 3 ] { 54 }$
A) $15 \sqrt [ 3 ] { 2 }$
B) $18 \sqrt [ 3 ] { 2 } - 3 \sqrt [ 3 ] { 54 }$
C) $9 \sqrt [ 3 ] { 2 }$
D) $- 9 \sqrt [ 3 ] { 2 }$

Question

Quizplus · Accepted Answer

The Answer of Add or subtract. Assume all variables represent positive real numbers.
-$18 \sqrt [ 3 ] { 2 } - 3 \sqrt [ 3 ] { 54 }$
A) $15 \sqrt [ 3 ] { 2 }$
B) $18 \sqrt [ 3 ] { 2 } - 3 \sqrt [ 3 ] { 54 }$
C) $9 \sqrt [ 3 ] { 2 }$
D) $- 9 \sqrt [ 3 ] { 2 }$

Add or Subtract 1823−354318 \sqrt [ 3 ] { 2 } - 3 \sqrt [ 3 ] { 54 }1832​−3354​

Add or Subtract $18 \sqrt [ 3 ] { 2 } - 3 \sqrt [ 3 ] { 54 }$