Question

65. Associative property of multiplication of integers
(1) exists
(2)
does not exist
(3) holds without 0
(4)
None of these​

Answer 1

Answer:

exists

Step-by-step explanation:

associative property for addition is a+(b+c)=(a+b)+c

4+(1+2)=(4+1)+2

4+3=5+2

7=7

Answer 2

Answer:

Since multiplication of integers is both commutative and associative. Therefore, in a product of three or more integers even if we rearrange the integers the product will not change. ... (v) When the number of negative integers in a product is even, the product is positive.