tính \(3\sqrt{\frac{3}{2}}-\sqrt{6}+\sqrt{\frac{2}{3}}\)
b, \(\sqrt{\left(2-\sqrt{3}\right)^2}+\sqrt{4-2\sqrt{3}}\)
c,\(\left(3-\sqrt{\left(\sqrt{3}-1\right)^2}\right)^2+\sqrt{147}\)
d, \(\frac{\sqrt{6}-\sqrt{3}}{\sqrt{2}-1}-\frac{\sqrt{10}-\sqrt{15}}{\sqrt{5}}-\frac{1}{\sqrt{3}+\sqrt{2}}\)
GIÚP MÌNH VS MÌNH ĐANG CẦN GẤP