5 1 3 x 6 )= 4x July 8, 2019 16 32 64 128 5 x 1 3x 6 4x 3 1 x 3 6 4x 2 )= 5 3 x 1 )/ 5 7 4x 6 1 5 4x 20 )+ 3x 6 x 3 6 x 5 )- 12 3 3x 1 )+ 4x 5 x 7 = 35 4 + 4 = 6 4 3/5 x 1 5/6 5 6-(3 4-x)=1 4