4 9 x 5 2 5 July 8, 2019 16 32 64 128 3 4 9 x 5 2 5 9 4 5 х 2 5 4 9 x 1 4 5 x 2 5 4 5 2 5 x 9 6 1 7 9 x 5 4 9 2 5 8 X 5 4 10 x 5 2 9 0 4 2x 5 )- 9 5 x )= 6 x 2 Решите уравнение 1 7/9 x= 5 4/9 2 5/8 5 4 9 x 2 5 7 4 5 9 x 2 5 as a mixed number 8 4 5 x 2 5 9 3 ) Tính 9 5 2 5 x 4 6 0 5 x 2 5 9 4 3 8 4 5 x 5 x 2 9 as a fraction
