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1. |
If (1/a) + (1/b) + (1/c) = 0 and a + b + c = 11, then what is the value of a³ + b³ + c³ - 3abc? |
A. | 1331 |
B. | 2662 |
C. | 3993 |
D. | 14641 |
Answer» B. 2662 | |