196k views
3 votes
Which number doesn't belong?
Why?
3x
-3
- 3x?
- 5x​

User Lelanthran
by
3.7k points

2 Answers

2 votes

-3 dose not belong because it is an algebraic expression and you can also tell cause it ha no X

User ImagineerThat
by
4.0k points
4 votes

Answer:

-3 does not belong because it is not an algebraic expression unlike the others.

User Suroj
by
3.7k points