66.0k views
2 votes
Combine the like terms to create an equivalent expression
4z- (-3z)

User Chadi
by
4.7k points

1 Answer

3 votes

Answer:

7z

Explanation:

subtracting a negative is like adding


4z - (-3z)\\4z+3z\\7z

User Jatin Jha
by
5.8k points