Let a binary operation ‘*’ be defined on a set A. The operation will be commutative if ________
Posted: Wed Jul 13, 2022 8:06 pm
a) a*b=b*a
b) (a*b)*c=a*(b*c)
c) (b ο c)*a=(b*a) ο (c*a)
d) a*b=a
b) (a*b)*c=a*(b*c)
c) (b ο c)*a=(b*a) ο (c*a)
d) a*b=a