

MCQOPTIONS
Saved Bookmarks
1. |
If $${a^{\frac{1}{3}}} + {b^{\frac{1}{3}}} + {c^{\frac{1}{3}}} = 0,$$then a relation among a, b, c is? |
A. | + b + c = 0 |
B. | a + b + c)3 = 27abc |
C. | + b + c = 3abc |
D. | 3 + b3 + c3 = 0 |
Answer» C. + b + c = 3abc | |