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Hey guys i was wondering if i could get some help please

Hey guys i was wondering if i could get some help please-example-1
User Maloo
by
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1 Answer

4 votes

Answer:

72

Explanation:

use substitution:

g(n)= -2n+4

f(n) -3n^2-1

( -2n+4) + (-3n^2-1) (-7)=

72

I hope its right

User Eslam Sameh Ahmed
by
4.6k points