1. evaluate |-14|=14? ...... OK
2. add -3/5+8/35=13/35?...... check sign
1. evaluate |-14|=14?
2. add -3/5+8/35=13/35?
3 answers
check sign?
Sorry, I was too brief.
The sign was not correct. You may want to check what happened. (for #2 only).
The sign was not correct. You may want to check what happened. (for #2 only).