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Doss [256]
3 years ago
11

N²-6n-7=0 what do i do?

Mathematics
1 answer:
victus00 [196]3 years ago
8 0

Answer:

x = 7 and - 1

Step-by-step explanation:

f(x) = (x - 7) (x + 1)

x - 7 = 0

x - 7 + 7 = 0 + 7

x = 7

x + 1 = 0

x + 1 - 1 = 0 - 1

x = - 1

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4 0
3 years ago
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Ostrovityanka [42]

Answer:

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3 0
3 years ago
Please help if possible :)
victus00 [196]
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5 0
4 years ago
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6 0
3 years ago
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