1.

If x + y + z = 17, xy + yz + zx = 85, then what is the value of \(\sqrt {{x^3} + {y^3} + {z^3} - 3xyz}\)?

A. 11√3
B. 17√2
C. 17√3
D. 11√2
Answer» C. 17√3


Discussion

No Comment Found