Mathematics, 03.10.2019 08:10 Kangarue27

What are the roots of the polynomial equation x^4+x^3=4x^2+4x? use a graphing calculator and a system of equations.
a.)–2, –1, 0, 2
b.)–2, 0, 1, 2
c.)–1, 0
d.) 0, 1

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What are the roots of the polynomial equation x^4+x^3=4x^2+4x? use a graphing calculator and a syst...