1 2x 2 3x 5 0 July 8, 2019 16 32 64 128 12x 2 23x 5 0 2x 1 )( 3x 2 )( 5 x )= 0 1 2x 5 )(- 2 3x 4 3 )= 0 2x 3 )( 3x 1 2 x 5 ) 0
