4 4 5 x 3 5 8 July 8, 2019 16 32 64 128 4 5 x 3 )+ 8 5 =- 16 4 4 5 x 3 1 8 4 4 9 х 5 8 5 8 x 3 5 9 4 5 x 5 3 )= 8 15 4 + 4 =5 4 + 4 = 3
