Consider the binary operation on `Z` defined by `a ^(*)b=a-b`. Then `*` is

Consider a binary operation * on N defined as a* b = a^3 + b^3 . Then

Consider the binary operation ""^(**) on N defined by a^(**)b="LCM" of a and b. Examine, if ""^(**) is commutative

Consider the binary operation ""^(**) on N defined by a^(**)b="LCM" of a and b. Examine, if ""^(**) is associative

For the binary operation * on Z defined by a*b= a+b+1 the identity element is

Consider a binary operation '**' on N defined as : a**b=a^(3)+b^(3) . Then :

Consider a binary operation ""^(**) on N defined by a^(**)b=a^(3)+b^(3),a,b in N , Examine, if ""^(**) is commutative

Consider a binary operation ""^(**) on N defined by a^(**)b=a^(3)+b^(3),a,b in N , Examine, if ""^(**) is associative

Consider the binary operation ^^ on the set {1,2,3,4,5} defined by a ^^ b = min {a,b}, Write the operation table of the operation ^^