Question Detail

\begin{aligned} \sqrt{8}^\frac{1}{3} \end{aligned}

  • 2
  • 4
  • \begin{aligned} \sqrt{2} \end{aligned}
  • 8
Similar Questions :

1. \begin{aligned} \text{If } 5^{(a + b)} = 5 \times 25 \times 125 ,\\ \text{what is }(a + b)^2

\end{aligned}

  • 25
  • 28
  • 36
  • 44

2. \begin{aligned}
\left(25 \right)^{7.5} \times \left(5 \right)^{2.5} \div \left(125 \right)^{1.5} = 5^?
\end{aligned}

  • 9.7
  • 11.5
  • 12
  • 13

3. Evaluate \begin{aligned} 256^{0.16} \times (256)^{0.09} \end{aligned}

  • 2
  • 4
  • 8
  • 16

4. \begin{aligned}
\text{if }6^m = 46656, \\\text{ What is the value of }6^{m-2}
\end{aligned}

  • 7776
  • 7782
  • 1296
  • 1290

5. \begin{aligned}
\text{If }x = \left(8 + 3\sqrt{7}\right),\text{ what is the value of }\\\left(\sqrt{x} - \dfrac{1}{\sqrt{x}}\right)?
\end{aligned}

  • \begin{aligned} \sqrt{13} \end{aligned}
  • \begin{aligned} \sqrt{14} \end{aligned}
  • \begin{aligned} \sqrt{15} \end{aligned}
  • \begin{aligned} \sqrt{16} \end{aligned}
Read more from - Surds and Indices Questions Answers