7 x 4 60 July 8, 2019 16 32 64 128 7 x 6 )- 4 =- 60 7 x 4 21 60 7 х 4 21 60 7 1 4 x 60 7 3 4 x 60 600 x 7 x 4 425 x 7 x 4 170 60 3x 7 8 x )+ 4 60 x 60 5 x 7 4 7 x4 7 x 70
