2x 2 5x 3 =( x 1 )( x 1 ) 3 July 8, 2019 16 32 64 128 2x 2 5x 3 =( x 1 )( x 1 )+ 3 2x 3 )( 3x 2 )=( x 1 )( x 1 )+( 5x 2 )( x 14 3 x 2 2x 1 2 2 x 2 3x 1 2 5x 2 0
