Question

state which of the following statement are true or false also justify by giving an example (a) the collection of integers is commutative under multiplication ​

Answer 1

Answer:

The commutative property of integer states that, when multiplication is performed on two integers, then by changing the order of the integers the result does not change.

For Example : 9×3=27=3×9

Answer 2

Answer:

true

Step-by-step explanation:

The given statement is true for all integers

Example:-

taking two integers randomly say -7 and 13

=> (-7) × 13 = -91 is an integer

again , 13×(-7) = -91 is an integer

=> a×b= c = b×a , for every a,b,c € set of int.