asked 34.6k views
5 votes
Simplify
10z-2 +9z-3-z

2 Answers

6 votes
18z-5
Combine like terms: 10z+9z-(1)z= 8z // -2-3 = -5 :)
answered
User Dviros
by
7.7k points
3 votes

Answer:

18z-5

Explanation:

answered
User Tim Burch
by
8.3k points

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