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Expand and simplify m(n+1)-n(m-1)
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4 votes
Expand and simplify m(n+1)-n(m-1)

User Fabio Marreco
by
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2 Answers

4 votes

Answer:

m + n

m(n+1)-n(m-1)

mn + m - mn + n

mn - mn + m + n

m + n

User Liastre
by
4.2k points
0 votes

Answer:

m + n

Explanation:

m(n+1)-n(m-1)

mn + m - mn + n

mn - mn + m + n

m + n

User CNugteren
by
4.2k points
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