H
halam_2507


1, x2 + 2x\sqrt[2]{x - \frac{1}{x}} = 3x + 1;
2, 2(x2 + 2) = 5\sqrt[2]{x3 + 1};
3, x + \sqrt[2]{5 + \sqrt[2]{x - 1}} = 6;
2, 2(x2 + 2) = 5\sqrt[2]{x3 + 1};
3, x + \sqrt[2]{5 + \sqrt[2]{x - 1}} = 6;