which of the following is the identity element under addition
1. 1
2.-1
3.0
4. none of these
Answers
Answered by
0
Answer:
What is your question?
1
sandeshkumari
01.07.2018
Math
Secondary School
+5 pts
Answered
Which of the following identity element? options are 1,-1,0,none of these
1
SEE ANSWER
Log in to add comment
Answers
Me · Beginner
Know the answer? Add it here!
kurokiri67
kurokiri67 Ace
1 is the identity element for multiplication, because if you multiply any number by 1, the number doesn't change. Identity elements are specific to each operation (addition, multiplication, etc.). So while 1 is the identity element for multiplication, it is NOT the identity element for addition.
Similarly 0 is an identity element for addition
so the correct answer can be 1 or 0 based on the specific operation
Similar questions