2 x 3 4x 1 0 July 8, 2019 16 32 64 128 2x 2 3 4x 1 0 X 2 3 4x 1 8 0 X 2 3 4x 1 3 5 0 X 3 3x 2 4x 1 0 2x 3 4x 2 3x 1 0 X 4 x 3 4x 2 x 1 0 X 4 2x 3 3x 2 4x 1 0 5 2x log x 2 4x 3 x 1 0 X 4 4x 3 12x 2 x 1 0 2x 3 )( 4x 1 )= 0 X 3 4x 2 2x 1 0 X 3 4x 2 5x 1 0 X 4 2x 3 4x 2 2x 1 0 X 4 4x 3 6x 2 4x 1 0 X 4 3x 3 4x 2 3x 1 0