Home
Class 12
MATHS
Is the binary operation ** defined on Z...

Is the binary operation `**` defined on Z (set of integers) by the rule `a**b=a-b+ab` for all a, `bin Z` commutative ?

Text Solution

Verified by Experts

The correct Answer is:
`a^(**)b`
Promotional Banner

Similar Questions

Explore conceptually related problems

Is the binary operation ** defined on the set of integer Z by the rule a**b=a-b+2 commutative ?

Is the binary operation ** defined on the set of rational numbers by the rule a**b=ab//4 associative ?

Let '**' be the operation defined on the set Z of integer by the rule m**n=m+n+1 for all m,n in Z , write down the identity element for the operation.

** is a binary operation defined on the set of natural numbers N, defined by a**b = a^b . Find 2**3

** is a binary operation defined on the set of natural numbers N, defined by a**b = a^b . Find 3*2

Is the binary operation ** defined by Q by a**b=(a+b)/2 for all a,b in Q commutative and associative?

Let * be a binary operation defined by a*b = 3a+4b-2 find 4*5

Does the operation * defined below on the given set represent a binary operation? : a**b=a-b on Z^+