Mathematics, 18.07.2019 11:00 icantspeakengles

8) divide -2x^3 -5x^2 + 4x + 2 by x +2 a)-2x^2-x+6 b)-2x^2 - x + 6, r 14 c)-2x^2 - x + 6, r -10 d)-2x^2 - 9x+ 22, r -42 9) find the roots of the polynomial equation. x^3-2x^2 + 10x + 136=0 a)-3 plus or minus 5i, -4 b)3 plus or minus 5i, -4 c)-3 plus or minus i, -4 d)3 plus or minus i, 4

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8) divide -2x^3 -5x^2 + 4x + 2 by x +2 a)-2x^2-x+6 b)-2x^2 - x + 6, r 14 c)-2x^2 - x + 6, r -10 d)-...