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Dmitry [639]
3 years ago
9

7) Is -2 a zero (or root) of f(x) = 7x3 + x2 - 9x + 5?

Mathematics
1 answer:
Masja [62]3 years ago
6 0

Answer:

Step-by-step explanation:

i do not know

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For this problem we just need to do the following division:

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Expression:

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