Negatieve exponent (reeks 2)

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Zet om naar een positieve exponent

1. \(-\left(\frac{-14}{3}\right)^{-1}\)
2. \(-\left(\frac{-2}{5}\right)^{-1}\)
3. \(-\left(\frac{-8}{7}\right)^{-1}\)
4. \(\left(\frac{-6}{7}\right)^{-1}\)
5. \(\left(\frac{-5}{6}\right)^{-3}\)
6. \(-\left(\frac{-8}{7}\right)^{-3}\)
7. \(\left(\frac{-6}{5}\right)^{-4}\)
8. \(\left(\frac{-10}{3}\right)^{-3}\)
9. \(\left(\frac{-20}{9}\right)^{-3}\)
10. \(\left(\frac{-19}{3}\right)^{-3}\)
11. \(\left(\frac{-3}{10}\right)^{-3}\)
12. \(\left(\frac{-20}{7}\right)^{-1}\)

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Zet om naar een positieve exponent

Verbetersleutel

1. \(-\left(\frac{-14}{3}\right)^{-1}=-\left(-\frac{3}{14}\right)^{1}= \frac{3^{1}}{14^{1}}= \frac{3}{14}\)
2. \(-\left(\frac{-2}{5}\right)^{-1}=-\left(-\frac{5}{2}\right)^{1}= \frac{5^{1}}{2^{1}}= \frac{5}{2}\)
3. \(-\left(\frac{-8}{7}\right)^{-1}=-\left(-\frac{7}{8}\right)^{1}= \frac{7^{1}}{8^{1}}= \frac{7}{8}\)
4. \(\left(\frac{-6}{7}\right)^{-1}=\left(-\frac{7}{6}\right)^{1}=- \frac{7^{1}}{6^{1}}=- \frac{7}{6}\)
5. \(\left(\frac{-5}{6}\right)^{-3}=\left(-\frac{6}{5}\right)^{3}=- \frac{6^{3}}{5^{3}}=\ldots \text{ZRM}\)
6. \(-\left(\frac{-8}{7}\right)^{-3}=-\left(-\frac{7}{8}\right)^{3}= \frac{7^{3}}{8^{3}}=\ldots \text{ZRM}\)
7. \(\left(\frac{-6}{5}\right)^{-4}=\left(-\frac{5}{6}\right)^{4}= \frac{5^{4}}{6^{4}}=\ldots \text{ZRM}\)
8. \(\left(\frac{-10}{3}\right)^{-3}=\left(-\frac{3}{10}\right)^{3}=- \frac{3^{3}}{10^{3}}=\ldots \text{ZRM}\)
9. \(\left(\frac{-20}{9}\right)^{-3}=\left(-\frac{9}{20}\right)^{3}=- \frac{9^{3}}{20^{3}}=\ldots \text{ZRM}\)
10. \(\left(\frac{-19}{3}\right)^{-3}=\left(-\frac{3}{19}\right)^{3}=- \frac{3^{3}}{19^{3}}=\ldots \text{ZRM}\)
11. \(\left(\frac{-3}{10}\right)^{-3}=\left(-\frac{10}{3}\right)^{3}=- \frac{10^{3}}{3^{3}}=\ldots \text{ZRM}\)
12. \(\left(\frac{-20}{7}\right)^{-1}=\left(-\frac{7}{20}\right)^{1}=- \frac{7^{1}}{20^{1}}=- \frac{7}{20}\)