Find all complex roots (real and/or imaginary) for the following polynomial. Enter multiple answers separated by a comma. $f(x) = x^4 - x^3 + 3x^2 - 5x - 10$
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The possible rational roots are factors of the constant term -10 divided by factors of the leading coefficient 1. Possible rational roots are ±1, ±2, ±5, ±10. Show more…
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