A group (M,*) is said to be abelian if ___________ – McqOptions

MCQOPTIONS

1.	A group (M,*) is said to be abelian if ___________
A.	(x+y)=(y+x)
B.	(xy)=(yx)
C.	(x+y)=x
D.	(y*x)=(x+y)
Answer» C. (x+y)=x

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