9 5 x 28 July 8, 2019 16 32 64 128 9 5 x 28 32 28 9 x 5 347 5 9 x 28 )= 25 Solve 5 9 x 28 )= 25 10 7 9 x 5 28 4 X 5 28= 9 19 1 5 9 x 28 9 9 28 4 x 5 7x 5 5 x 9 )- 28 Tìm x 5 28 9 19 9 x 2 x 5 28 83 Opony 9 5 x 28
