If x + y + z = 0, then x3 + y3 + z3 + 3xyz is equal to = ? – McqOptions

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1.	If x + y + z = 0, then x3 + y3 + z3 + 3xyz is equal to = ?
A.	0
B.	6xyz
C.	12xyz
D.	xyz
Answer» B. 6xyz

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