Matematika A - 2024. probna, 2.

$-\sqrt{b^3}-\backslash sqrt\{b^\{3\}\}$

$-\sqrt[3]{b^2}-\backslash sqrt[3]\{b^\{2\}\}$

$\sqrt{\frac{1}{b^3}}\backslash sqrt\{\backslash frac\{1\}\{b^\{3\}\}\}$

$\sqrt[3]{\frac{1}{b^2}}\backslash sqrt[3]\{\backslash frac\{1\}\{b^\{2\}\}\}$