1 3 x 20 9 July 8, 2019 16 32 64 128 1 3 x 20 9 as a fraction Решить уравнение 1 3 x 20 9 28 8 x 3 9 20 1 5 1 3 x 9 20 1 x 3 1 x 6 9 20 2 3 x 9 )= 20 1 3x 8 X 1 2 3 9 20 1 3 4 x 9 1 2 x 20 lvl 1 3 x pi x 9 squared x 20 1 3 4 x 9 1 4 x 20 lvl 5 1 3 4 3 x 9 20 5 và 1 3 4 3 x 9 20