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Pt 3 7/7 lasttt one helpppp

Pt 3 7/7 lasttt one helpppp-example-1

1 Answer

4 votes

Answer:

2n+2

Explanation:

-n + (-3) +3n + 5 -3

(-3+5) =2

-n +2+n+3n

3n-n = 2n

2n+2

User David Haynes
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