9 5 x 7 3 July 8, 2019 16 32 64 128 9 5 x 7 32 5 9 x 3 7 in fraction form 9 5 7 x 1 3 9 7 x 3 )= 5 6x 9 7 x 3 )= 5 4x 8 9 26 x 5 7 39 5 7 9 x 3 7 8 9 7 x 3 )= 5 3x 8 3 9 x 5 7 6 Решите уравнение 8 9 26 x 5 7 39 9 3 7 x 5 22 7 x 2 9 =- 5 3x 7 9 x 5 18 x =- 3 4 5 9 5 x 7 3 5 x 7 )+ 9 3 x 2 )+ 4
