Mathematics, 11.07.2019 00:10, cici65360

How many complex roots exist for the polynomial in this equation f(x)=x3+4x2-16 a. 1 real root and 2 complex roots b. 2 real and 1 complex root c. 0 real roots and 3 complex roots d. 3 real roots and 0 complex roots

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How many complex roots exist for the polynomial in this equation f(x)=x3+4x2-16 a. 1 real root and 2...