Question

Consider this expression to combine the like terms:

4mn + 3m – 6n – 7mn + 2n + 0.5m

4mn – 7mn =
3m + 0.5m =
–6n + 2n =

Answer 1

Explanation:

Answer 2

-3mn + 3.5m - 4n

Explanation:

Combine like terms:

4mn + 3m - 6n - 7mn + 2n + 0.5m = 4mn - 7mn + 3m + 0.5m - 6n + 2n

(4mn - 7mn) + (3m + 0.5m) + (-6n + 2n) = -3mn + 3.5m - 4n

-3mn + 3.5m - 4n is your answer.

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