4 x 0 6 July 8, 2019 16 32 64 128 4 0 x 6 3 4 x 64 0 X 4 625 0 X 4 64x 0 1 4 x 0 6 2 4 x 0 6 4 8 x 0 6 X 4 6x 0 5x 4 )( x 6 )= 0 3x 4 )( x 6 )= 0 X 4 3 6x 0 X 4 )( 2 6x )= 0 X 4 2x 2 63 0 X 4 5x 2 6 0 quadratic equation X 4 16x 2 63 0
