Desertfox16 Desertfox16

23-07-2020
Mathematics

contestada

expand this expression 3m(2m+n-5)

Respuesta :

HumanBein HumanBein

23-07-2020

Answer:

6m^2 + 3mn - 15m.

Step-by-step explanation:

3m(2m + n - 5)

= (3m * 2m) + (3m * n) - (3m * 5)

= 6m^2 + 3mn - 15m.

Hope this helps!

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CoconutFlakes CoconutFlakes

23-07-2020

Answer:

[tex]6m^2+3mn-15m[/tex]

Step-by-step explanation:

[tex]3m(2m+n-5)=\\3m*2m+3m*n+3m*(-5)=\\6m^2+3mn+(-15m)=\\6m^2+3mn-15m[/tex]

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