If x+y= z then the value of the expression x^3 + y^3 -z^3 +3xyz will b – McqOptions

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1.	If x+y= z then the value of the expression x^3 + y^3 -z^3 +3xyz will be-
A.	2
B.	9
C.	-5
D.	0
Answer» E.

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