4 11 2x 3 July 8, 2019 16 32 64 128 4 2x 11 )= 3 x 7 4 2x 11 3x X 5 4 2x 11 3 7 3x 11 4 2x 2 3 4 2x 1 )+ 3x 11 4 2x 3 )= 3 8x 11 4 2x 5 )- 11 4x 3 4 3 2x 1 )- 11 5 2x 4 )- 11 4 3x 2x 11 4 1 3 * x 2 3x 4y 11 2x 3y =- 4 4 11 x 30 2x 4 11 8 2x 3 16 4 2x 11 )- 6x =- 3 4 5x 5 11 2x 3