1 4 x 3 2 18 July 8, 2019 16 32 64 128 4 1 3 x 18 divided by 2 3 (- x 2 )+ 4 2x 1 )=- 18 1 3 4 x 9 1 2 x 18 lvl 8 3 x )+ 2 4 x 1 )- 18 1 2 + 3 4 1/4 + 3/8 4 1/2 + 1 1/3 1 + 2 + 3 + 4 = 10
