1 over 7 to the power of negative 2
You asked:
Evaluate the expression: \(\frac{1}{{7}^{-2}}\)
MathBot Answer:
\[\frac{1}{{7}^{-2}} = 49\]
\[\begin{aligned}\frac{1}{{7}^{-2}}& = \frac{1}{\frac{1}{7^{2}}}\\& = \frac{1}{\frac{1}{49}}\\& = 49\end{aligned}\]