1 2 x 4 5 x 6 5 July 8, 2019 16 32 64 128 1 2 x 2 3 x 3 4 x 4 5 x 5 6 5 6 x (- 4 1 2 x (- 2 1 5 as a fraction 5x 6 x 4 )- 2 x 1 )+ 5 0 1 2 x 5 4 2x 5 6 x 2 x 4 x 5 )( 3x 5 6 13x 1 9 )= 0 5 1 4 x 2 5 x 6 1 12 4 x 2 4 1 x 2 5x 6 =- 5 4 4 5 x 5 6 )- 2 3 x 1 4 )= 10 9 5 x 5 x 5 x 5 x 5