148k views
5 votes
Simplfy -3+7 ooooooooooooooooooooooooooooooooooooooooooooooooo

2 Answers

2 votes

Answer:

4

Explanation:

I do it this way whenever there is a - and a - I just add them but add negative sign. IF like in this problem - and a + I subtract...

Hope this helps :3

User PaxPrz
by
7.6k points
5 votes

Answer:

Add -3 and 7. 4

Explanation:

Uh ur welcome

User Lsimmons
by
8.2k points