X 3 8x 2 12x July 8, 2019 16 32 64 128 X 3 8x 2 12x 0 X 4 3x 3 8x 2 12x 16 0 X 4 3x 3 8x 2 12x 16 X 4 x 3 8x 2 12x X 4 8x 3 12x 2 0 X 4 6x 3 12x 2 8x X 4 2x 3 8x 2 12x 16 Tìm x 8x 3 12x 2 6x 1 0 Factor x 4 2x 3 8x 2 12x 16 Tìm x biết 8x 3 12x 2 6x 1 0 12x 3 8x 2 x 1 0 If the polynomial x 4 2x 3 8x 2 12x 18 X 5 8x 3 24x 2 12x 40 x 4