2 x 9 4 3 July 8, 2019 16 32 64 128 2 x 9 )+ 4 30 2 x 9 )- 3x 4 2 x 4 )( 9 3x )= 0 1 2 x 9 3 4 2 * 9 x 4 * 3 x 6 0 2 2x * 2 x 9 4 3 6 X 2 9 4 x 3 )= 0 2 3 * x 9 3 4 7 2 x 9 8 )) 2 4 3 7 1 2 x 9 3 4 4x 2 9 x 3 4 5 1 2 x 9 3 4 6 1 2 x 9 3 4 2x 9 x 4 3 2 х 4 9 х 2 3