If x+y+z=1.....then 1- 3x² -3y² -3z² + 2x³ +2y³ +2z³ equals to
Asked by shamim.ayanahmad
| 26th Dec, 2017,
11:53: AM
Expert Answer:

Answered by Sneha shidid
| 26th Dec, 2017,
12:23: PM
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