$-22^{-8}$
You asked:
Evaluate the expression: \(-{22}^{-8}\)
MathBot Answer:
\[-{22}^{-8} = - \frac{1}{54875873536} \approx -0.00000000001822294453944271149652\]
\[\begin{aligned}-{22}^{-8}& = - \frac{1}{22^{8}}\\& = \frac{-1}{54875873536}\\& = - \frac{1}{54875873536}\end{aligned}\]