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What is (3z+1)+(1+7z)
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4 votes
What is (3z+1)+(1+7z)

User Matt Stein
by
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1 Answer

1 vote

Answer:

10z + 2

Explanation:

combine the like terms

3z + 7z = 10z

1 + 1 = 2

10z + 2

User Joe DeRose
by
4.3k points
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