2x 1 )( 3x 9 )= 0 July 8, 2019 16 32 64 128 1 3x 2 2x 9 0 X 2x 1 )( 3x 9 )( x 3 ) 0 7 *( 1 2x 0 3y )+( 9 3x 0 6y )* 2 2x 2 3x 1 2 10x 2 15x 9 0 X 2x 1 )( 3x 9 )= 0 1 2 2x )( 3x 9 4 )= 0 2x 9