3 5 6 x 7 9 July 8, 2019 16 32 64 128 1 6 3 5 x 7 9 3 2 9 х 3 5 3 5 x 6 7 9 3/8 x + 7/12 x - 5/6 x = 9/32 8 7 9 x 3 5 6 5 6 7 9 x 4 3 1 2 5 3 x 6 )= 4 x 9 )- 7 6 3 5 x 2 7 9 6 x 7 )= 9 5 6x )- 3 X 2 3 y =- 5 6 z =- 7 9 2 7 x 9 3 6 5 x 8 2 2 3 x 4 5 x 6 7 x 8 9 2 7 x 9 3 6 5 x 8 mũ 2
