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Simplify 10z-2 +9z-3-z
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5 votes
Simplify
10z-2 +9z-3-z

User Legenddaniel
by
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2 Answers

6 votes
18z-5
Combine like terms: 10z+9z-(1)z= 8z // -2-3 = -5 :)
User Dviros
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4.5k points
3 votes

Answer:

18z-5

Explanation:

User Tim Burch
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5.5k points
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