25.9k views
3 votes
12x-4+17x+8 i do not know how to do this

User Donna
by
6.0k points

1 Answer

1 vote

Answer:

29x+8 is the answer

Explanation:

12x-4+17x+8

=12x+17x-4+8

=29x+8

Hope it will help ^_^

User Chen Lim
by
5.9k points