2^1/20-1

asked by guest
on Nov 27, 2024 at 10:52 pm



You asked:

Evaluate the expression: \(\frac{{2}^{1}}{20} - 1\)

MathBot Answer:

\[\frac{{2}^{1}}{20} - 1 = - \frac{9}{10} = -0.9\]

\[\begin{aligned}\frac{{2}^{1}}{20} - 1& = 2^{1} \cdot \frac{1}{20} - 1\\& = \frac{2}{20} - 1\\& = \frac{1}{10} - 1\\& = - \frac{9}{10}\end{aligned}\]

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