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bazaltina [42]
2 years ago
15

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

Mathematics
1 answer:
Harman [31]2 years ago
3 0

Answer:

20

Step-by-step explanation:

Plug in -4 for n:

(-4)^2 - (-4) = 16 + 4 = 20

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