1 divided by 7 raised to -3
You asked:
Evaluate the expression: \(\frac{1}{{7}^{-3}}\)
MathBot Answer:
\[\frac{1}{{7}^{-3}} = 343\]
\[\begin{aligned}\frac{1}{{7}^{-3}}& = \frac{1}{\frac{1}{7^{3}}}\\& = \frac{1}{\frac{1}{343}}\\& = 343\end{aligned}\]