Answered

PLEASE HELP GIVING BRAINLIEST
f(n) = n2 + 4n

g(n) = - 2n - 2

Find f(n) + g(n)

Answer :

345918GO

Answer:

(g x h)(n) = -3n(n^2+2n+4) + 2(n^2+2n+4)  

(g x h)(n) = -3n^3-4n^2 -8n + 8

(g x h)(1) = -3n^3-4n^2 -8n + 8 = -3 -4 -8 + 8 = -7

Step-by-step explanation:

0533765GO

Answer:

1.  n = 0

   n = f -4

2.   n = - 2/g+2

3. fn+gn

Step-by-step explanation:

Go Question: Other Questions