Home
Class 12
MATHS
Check the commutativity and associati...

Check the commutativity and associativity of * on `N` defined by `a*b=2^(a b)` for all `a ,\ b in N` .

Promotional Banner

Similar Questions

Explore conceptually related problems

Check the commutativity and associativity of * on N defined by a*b=2^(ab) for all a,b in N

Check the commutativity and associativity of * on N defined by a*b= gcd(a ,\ b) for all a ,\ b in N .

Check the commutativity and associativity of * on Q defined by a * b=(a b)/2 for all a ,\ b in Q .

Check the commutativity and associativity of * on Q defined by a*b=gcd(a,b) for all a,b in N.

Check the commutativity and associativity of * on Q defined bya*b= (a b)/4 for all a ,\ b in Q .

Check the commutativity and associativity of * on Q defined by a*b=(ab)/(4) for all a,b in Q

Check the commutativity and associativity of * on Q defined by a*b=(a-b)^(2) for all a,b in Q.

Check the commutativity and associativity of * on Q defined by a*b=ab^(2) for all a,b in Q

Check the commutativity and associativity of * on Q defined by a*b=a b+1 for all a ,\ b in Q .

Check the commutativity and associativity of * on Q defined by a*b=a-b for all a,b in Q