Add or Subtract $$- \frac { \sqrt [ 3 ] { 2 x ^ { 4 } } } { 25 } + \sqrt [ 3 ] { \frac { 128 x ^ { 4 } } { 125 } }$$

question 282

Multiple Choice

Add or subtract. Assume all variables represent positive real numbers.
- $$- \frac { \sqrt [ 3 ] { 2 x ^ { 4 } } } { 25 } + \sqrt [ 3 ] { \frac { 128 x ^ { 4 } } { 125 } }$$

• A) \(\frac { 19 x ^ { 2 } \sqrt [ 3 ] { 2 } } { 25 }\)
• B) \(\frac { 19 x \sqrt [ 3 ] { 2 x } } { 25 }\)
• C) \(\frac { 20 x \sqrt [ 3 ] { 3 x } } { 25 }\)
• D) \(- \frac { 19 x \sqrt [ 3 ] { 2 x } } { 5 }\)

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