Question

which number is the multiplicative identity for whole numbers 0, 1, - 1 or 3

Answer 1

Example 1 :- 4 × 1 = 4 

Example 2 :- 24 × 1 = 24 

Example 3 :- 888 × 1 = 888 

Example 4 :- 1 × 33 = 33 

Example 5 :- 1 × 9 = 9 

Example 6 :- 1 × 427 = 427 

Answer 2

Heya !

✧Here is your answer ―

→For whole numbers, multiplicative identity it 1 ( one ) eg. 4 × 1 = 4, 26373 × 1 = 26373 and so on.

→One multilplied by any number gives us the same number again. Hence its called as 'multipicative identity'

Hope this helps
@PoojaBBSR