Property 2
\(\sqrt[n]{a^n}\Rightarrow\left\{\begin{array}{ll}a&\text{(n is odd number)}\\|a|&\text{(n is even number)}\end{array}\right.\)
1.
\(\sqrt[3]8-\sqrt[3]{27}=?\)
2.
\(\sqrt[3]{125}-\sqrt4+\sqrt[4]{16}=?\)
3.
\(\sqrt[3]{64}-\sqrt[3]{-8}=?\)
4.
\(\sqrt[3]{125}+\sqrt[5]{-32}=?\)
5.
\(\sqrt[3]{27}-(-\sqrt[4]{81})=?\)
6.
\(\samefrac{\sqrt[5]{243}-\sqrt[4]{81}}{\sqrt[3]{-8}}=?\)
7.
\(\sqrt{(-2)^2}-\sqrt[3]{(-2)^3}=?\)
8.
\(\sqrt[3]{-27}-\sqrt{(-3)^2}=?\)
9.
\(\sqrt{6-\sqrt[3]8}=?\)
10.
\(\sqrt[3]{24+\sqrt[4]{81}}=?\)
11.
\(\sqrt[3]8-(\sqrt{16}\cdot\sqrt9)=?\)
12.
\(\sqrt[3]{-216}+\sqrt[3]{64}-\sqrt{64}=?\)
13.
\(\sqrt[3]{6\cdot2+15}=?\)
14.
\(\sqrt[4]{77+2\cdot\sqrt4}=?\)
15.
\(\samefrac{\sqrt[3]{-8}\cdot\sqrt4}{\sqrt[3]{27}}=?\)