4 x 5 3 24 6 3 July 8, 2019 16 32 64 128 3 2x 1 )- 5 x 3 )+ 6 3x 4 )= 24 4 x 6 )+ 15 3x 24 3 5 x 4 + 4 =5 4 + 4 = 6 4 5 x 24
