fmoore7772 fmoore7772

24-03-2021
Mathematics

contestada

If f(n)=n*2-n, then f(-4)is

Respuesta :

abigaylehatfield abigaylehatfield

24-03-2021

Answer:

20

Step-by-step explanation:

f(n)=n^2-n

f(-4)=(-4)^2-(-4)

f(-4)=16+4

f(-4)=20

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