Simplify the following radicals.

  1. \(\sqrt{832}\)

    \(\begin{align}
     \sqrt{832} &= \sqrt{64\cdot 13}  \\
      &= \sqrt{64} \cdot \sqrt{13}  \\
      &= 8\sqrt{13}  \\
     \end{align}\)



  2. \(\sqrt[{3}]{1\thinspace 600}\)

    \(\begin{align}
     \sqrt[3]{{1\thinspace 600}} &= \sqrt[3]{{64\cdot 25}} \\
      &= \sqrt[3]{{64}}\cdot \sqrt[3]{{25}} \\
      &= 4\sqrt[3]{{25}} \\
     \end{align}\)



  3. \(\sqrt[3]{{27r^4s^2}}\)

    \(\begin{align}
     \sqrt[3]{{27r^4s^2}} &= \sqrt[3]{{27r^3rs^2}} \\
      &= \sqrt[3]{{27}}\cdot \sqrt[3]{{r^3}}\cdot \sqrt[3]{{rs^2}} \\
      &= 3r\sqrt[3]{{rs^2}} \\
     \end{align}\)