Question

if a=8, b= -4,0=2, verify Associative
property of addition​

Answer 1

Answer:

Check whether closure commutative property for the integers is satisfied. ... An operation * is defined on the set Z of non-zero integers by a⋅b=ab for all a, b∈Z . Then the ... Check the numbers -2,-1,0,2 Whether it is closed ... Verify whether commutative property is satisfied for addition subtraction multiplication division o