JDeemer98 JDeemer98

26-01-2017
Mathematics

contestada

How many rational roots does x3 + 2x2 + 8x + 16 = 0 have

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Kyutiedask10 Kyutiedask10

26-01-2017

it has 3 rational root,you know this by the exponent. it has 0 positive rational root, and 3 negative

hope this helps

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