JAMB - Mathematics (2025 - No. 44)

Express \(\sqrt[4]{0.16}\) in standard form

2 \(\times 10^{-\frac{1}{2}}\)

2 \(\times 10^2\)

2 \(\times 10^{-2}\)

2 \(\times 10^{\frac{1}{2}}\)

\(\sqrt[4]{0.16} = (0.16)^{\frac{1}{4}} = (16 \times 10^{-2})^{\frac{1}{4}} = 2 \times 10^{-\frac{1}{2}}\)