- #1
Nousher Ahmed
- 12
- 0
We can rewrite |x-3|<10 in the following way.
-10<x-3<10
But can rewrite |x-3|+|x+1|+|x|<10 in the following way?
-10<x-3+x+1+x<10.
If we cannot, will anybody please explain why we cannot?
-10<x-3<10
But can rewrite |x-3|+|x+1|+|x|<10 in the following way?
-10<x-3+x+1+x<10.
If we cannot, will anybody please explain why we cannot?