AaronNicole AaronNicole

04-03-2015
Mathematics

contestada

how do you simplify -2n - (9-10n)

Respuesta :

Аноним Аноним

04-03-2015

-2n-(9-10n)
-2n-9+10n
8n-9
HOPE I HELPED!!!

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05-03-2015

You distribute the negative sign infront of the parentheis and then add like terms. -9+8n

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