X 4 8x 2 16 0 July 8, 2019 16 32 64 128 X 4 8x 2 16 0 factor X 4 8x 2 16 0 solve by factoring X 2 4 2x 2 8x 16 0 X 4 3x 3 8x 2 12x 16 0 X 4 2x 3 4x 2 8x 16 0 Solve x 4 8x 2 16 0 Roots of x 4 8x 2 16 0 3 x 4 )- x 2 8x 16 0 X 4 8x 3 24x 2 32x 16 0 Tìm x biết 3 x 4 )- x 2 8x 16 0