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If f(n)= n²-n, then f(-4) is O-20 12 -12 20

If f(n)= n²-n, then f(-4) is O-20 12 -12 20
asked 11.7k views
11 votes
If f(n)= n²-n, then f(-4) is
O-20
12
-12
20

asked
User Radhoo
by
8.2k points

1 Answer

2 votes

Answer: 20

Explanation:

f(-4) = -4² - (-4)

f(-4) = 16 + 4

f(-4) = 20

answered
User Rubenvb
by
8.1k points
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