4x 1 )( 3x 5 )= 0 July 8, 2019 16 32 64 128 4x 5 )( 2x 1 )- 3x 3 2x )= 0 3x 2 )( x 5 )( 4x 1 ) 0 1 4x 2 3x 5 0 4x 1 )( 3x 7 )- 2x 6x 5 )= 0 3 4x 2 )( 5 3x 1 )= 0
