Question

what is 2n-n-4+7n i need help

Answer 1

Answer:

8n-4

Step-by-step explanation:

combine like terms

:)

Answer 2

Answer: 8 −4

That should be your answer unless you need to do it in simplest form then this should be your answer

(2- 1 + 7 )n - 4 = 8n-4

or 4( 2n-1 )

I hopes this helps