2 5x 3 )= 6 x 7 July 8, 2019 16 32 64 128 2 5x (- 3 7 )- 1 6 x 3 2 1 14x2 5 5x 2 8x 3 x 7 17 6 5x 3 18x 2 7x 6 )/( x 3 3 4x 2 )- 5x 6 7 (- x 2 12 5x 2 )+ 6 =- 29 3 x 7 5x 3 4 3x 2 5 x 6 7 3 5x 6 =- 2 5 x 10 )- 7 5x 7 3 1 6 x 2 5 5 x 7 = 35 2 x 2 5
