taecupps32 taecupps32

21-04-2021
Mathematics

contestada

Can someone please help me out with this. Please don't just answer for points.

Can someone please help me out with this Please dont just answer for points class=

Respuesta :

maggielee724 maggielee724

21-04-2021

Answer:

m - n - 4

Step-by-step explanation:

9m + 4n - 1 - 6m - (n + 3) - (2m + 4n)

= m - n - 4

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