If Z{x1(n)}=X1(z) and Z{x2(n)}=X2(z) then what is the z-transform of – McqOptions

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1.	If Z{x1(n)}=X1(z) and Z{x2(n)}=X2(z) then what is the z-transform of correlation between the two signals?
A.	X1(z).X2(z-1)
B.	X1(z).X2(z-1)
C.	X1(z).X2(z)
D.	X1(z).X2(-z)
Answer» C. X1(z).X2(z)

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