If (x+yz)^2 + (y+zx )^2 +(xy +z)^2 =0 then the value of x+y+z will be? – McqOptions

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1.	If (x+yz)^2 + (y+zx )^2 +(xy +z)^2 =0 then the value of x+y+z will be?
A.	0
B.	6
C.	7
D.	3
Answer» B. 6

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