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Alik [6]
3 years ago
12

N squared minus eight N minus twenty equals 0

Mathematics
1 answer:
erica [24]3 years ago
6 0

Answer:

n = -2 or n = 10

Step-by-step explanation:

n^2 - 8n - 20 = 0

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kipiarov [429]

Answer:

\boxed{\text{652 ft}}

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