X 4 x 3 2x 4 0 July 8, 2019 16 32 64 128 X 4 x 3 10x 2 2x 4 0 X 4 x 3 4x 2 2x 4 0 X 4 x 3 2x 2 0 X 4 x 3 2x 2 1 0 X 4 4x 3 2x 2 1 0 2x 1 )( x 4 )+( x 4 )( 3 5x )= 0
