What are all of the real roots of the following polynomial? Ax) = x5 + 5x4.5x3 - 25x2 + 4x + 20 A. -5, -2, -1, 1, and 2 OB. -2,-1,1, and 2 C. -3,-2, -1, 1, and 2 D. -5, -2, and 2 Reset Next - QAmmunity.org

What are all of the real roots of the following polynomial? Ax) = x5 + 5x4.5x3 - 25x2 + 4x + 20 A. -5, -2, -1, 1, and 2 OB. -2,-1,1, and 2 C. -3,-2, -1, 1, and 2 D. -5, -2, and 2 Reset Next

asked Jan 25, 2021 161k views

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