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