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

2 Answers

4 votes

Answer:

m + n

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

mn + m - mn + n

mn - mn + m + n

m + n

answered
User Liastre
by
7.8k points
0 votes

Answer:

m + n

Explanation:

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

mn + m - mn + n

mn - mn + m + n

m + n

answered
User CNugteren
by
7.7k points

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