a)
\sqrt{10^2}=10
(\sqrt{13})^2=13
\sqrt5*\sqrt5=\sqrt{5^2}=5
b)
\sqrt[3]{5^3}=5
(\sqrt[3]7)^3=7
\sqrt[3]9*\sqrt[3]9*\sqrt[3]9=\sqrt[3]{9^3}=9
c)
(\sqrt{1,3})^2=1,3
\sqrt{(\frac{3}{22})^2}=\frac{3}{22}
\sqrt{72}*\sqrt{72}=\sqrt{72^2}=72
d)
(\sqrt[3]{-5})^3=-5
(-\sqrt[3]7)^3=-7
\sqrt[3]{-4}*(\sqrt[3]{-4})^2=(\sqrt[3]{-4})^3=-4