Question

Add
4m-6n, 2n-4m+2, 2m-3mn-5​

Answer 1

Answer:

4m-6n+2n-4m+2+2m-3mn-5

=4m-4m+2m-6n+2n+2-5-3mn

= 2m-4n-3-3mn

Answer 2

Step-by-step explanation:

$4m-6n+2n-4m+2+2m-3mn-5 \\ = 6m - 4m - 6n + 2n - 3mn + 2 - 5 \\ = 2m - 4n - 3mn - 3$

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