by how much does 11a+13b-c exceed 7a+12b-2c
Answers
Answered by
1
Answer:
-
3a+b+c ans
Step-by-step explanation:
Change the signs.
11a+13b-c
7a+12b-2c
- - +
________
3a+b+c
________
Answered by
3
Step-by-step explanation:
THIS IS STEP BY STEP EXPLANATION.
IF ANSWER IS CORRECT MARK ME AS BRANLIEST
Attachments:
Similar questions