

MCQOPTIONS
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1. |
If x2 + y2 + z2 = 133, xy + yz + zx = 114 and xyz = 216, then the value of x3 + y3 + z3 is: |
A. | 948 |
B. | 942 |
C. | 1009 |
D. | 999 |
Answer» D. 999 | |