Rút gọn x 2 x 6 x 3 4x 2 18x 9 July 8, 2019 16 32 64 128 362. решите графически уравнение a) sqrt(x) = 6 - x 6) sqrt(x) = 4/x b) - x - 5 = sqrt(x) 2 ⋅ 3 2 x + 1 − 7 ⋅ 6 x + 2 ⋅ 4 x 3 ⋅ 9 x − 3 x ⋅ 2 x + 1 ≤ 1
