1.

If x + y + z = 6, then the value of (x - 1)3 + (y - 2)3 + (z - 3)3 is?

A. (x - 1)(y + 2)(z - 3)
B. (x + 1)(y - 2)(z - 3)
C. (x - 1)(y - 2)(z + 3)
D. (x - 1)(y - 2)(z - 3)
Answer» E.


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