taylorw1008 taylorw1008

20-07-2017
Mathematics

contestada

Which of the following is a polynomial with roots 2, 3i, and −3i?

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jbos1997 jbos1997

20-07-2017

The answer is D
f(x)=x³-2x²+9x-18

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carooom carooom

26-07-2017

the answer is d:
f(x) = x3 − 2x2 + 9x − 18

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