Simplify the Expression $$\frac { 4 } { \sqrt [ 3 ] { 5 } } - \frac { 31 } { \sqrt [ 3 ] { 40 } } + \frac { 1 } { \sqrt [ 3 ] { 135 } }$$

question 498

Multiple Choice

Simplify the expression. Assume all variables represent positive real numbers.
- $$\frac { 4 } { \sqrt [ 3 ] { 5 } } - \frac { 31 } { \sqrt [ 3 ] { 40 } } + \frac { 1 } { \sqrt [ 3 ] { 135 } }$$

• A) \(\frac { 13 } { 6 } \sqrt [ 3 ] { 5 }\)
• B) \(- \frac { 77 } { 30 } \sqrt [ 3 ] { 5 }\)
• C) \(- \frac { 67 } { 30 } \sqrt [ 3 ] { 25 }\)
• D) \(- \frac { 7 } { 3 } \sqrt [ 3 ] { 25 }\)

---

Definitions:

Oral

Relating to the mouth, or administered through the mouth.

Rectal

Pertaining to the rectum, which is the final section of the large intestine, terminating at the anus.

Axillary

Relating to the area under the arm.

Oral

Pertaining to the mouth, including speech or the administration of medication through the mouth.