簡約 0.13(1/(0.08205*298))^{-2}

解

簡約

0.13 (\frac{1}{0.08205 \cdot 298})^{- 2}

77.72004 \dots

解答ステップ

0.13 (\frac{1}{0.08205 \cdot 298})^{- 2}

指数の規則を適用する:

a^{- b} = \frac{1}{a ^{b}}

(\frac{1}{0.08205 \cdot 298})^{- 2} = \frac{1}{( \frac{1}{0.08205 \cdot 298} ) ^{2}}

= 0.13 \cdot \frac{1}{( \frac{1}{0.08205 \cdot 298} ) ^{2}}

(\frac{1}{0.08205 \cdot 298})^{2} = \frac{1}{597.84651 \dots}

= 0.13 \cdot \frac{1}{\frac{1}{597.84651 \dots}}

\frac{1}{\frac{1}{597.84651 \dots}} = 597.84651 \dots

= 0.13 \cdot 597.84651 \dots

数を乗じる:

0.13 \cdot 597.84651 \dots = 77.72004 \dots

= 77.72004 \dots