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How many complex roots does 2x4 + 3x3 â x2 + 5 = 0 have?

How many complex roots does 2x4 + 3x3 â x2 + 5 = 0 have?
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How many complex roots does 2x4 + 3x3 â x2 + 5 = 0 have?

User Mohit Malik
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1 Answer

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Graphing the function is the easiest way to determine if you have complex roots. this equation does not cross the x-axis so there are no zeroes, just 4 complex roots.
User Sudip Sadhukhan
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