2x 5 )( 3x 9 )= 0 July 8, 2019 16 32 64 128 2x 5 )( 3x 9 )( 0 25 0 1x )= 0 2x 9 )( 2 3x 5 )= 0 Y 3x 5 2x 4y 9 0
