Bài 3. Thực hiện phép tính a) \(\sqrt{(-7)^2} + \frac{\sqrt{\frac{25}{16}} - \frac{3}{2}}{} \) b) \(-\sqrt{\frac{52}{43}} + \left(\frac{1}{4} - \frac{1}{2}\right)^3 + \left| -\frac{3}{7} \right| + \frac{7}{12} \) c) \(\frac{7}{5} \cdot \sqrt{(-5)^2} - 2025^0 \cdot \sqrt{\frac{64}{100}} \) d) \(10 \cdot \sqrt{0,01} + 3 \cdot \sqrt{49} - \frac{1}{6} \cdot \sqrt{4} \) e) \(\sqrt{64} + 2 \cdot \sqrt{(-3)^2} - 7 \cdot \sqrt{1,69} + 3 \cdot \sqrt{\frac{25}{16}} \) f) \(\left[-\sqrt{2,25} + 4 \cdot \sqrt{(-2,15)^2} - 3 \cdot \sqrt{\frac{7}{6}}^2 \cdot \sqrt{\frac{1}{16}} \right] \)