यदि x+y= z हो तो यंजक x^3 + y^3 -z^3 +3xyz क� – McqOptions

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1.	यदि x+y= z हो तो यंजक x^3 + y^3 -z^3 +3xyz का मान होगा-
A.	2
B.	9
C.	-5
D.	0
Answer» E.

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