Negatieve exponent (reeks 2)

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Zet om naar een positieve exponent

1. \(-\left(\frac{-16}{3}\right)^{-1}\)
2. \(-\left(\frac{-20}{9}\right)^{-3}\)
3. \(-\left(\frac{-17}{7}\right)^{-4}\)
4. \(-\left(\frac{-18}{7}\right)^{-3}\)
5. \(-\left(\frac{-10}{3}\right)^{-1}\)
6. \(-\left(\frac{-20}{9}\right)^{-1}\)
7. \(-\left(\frac{-15}{8}\right)^{-4}\)
8. \(\left(\frac{-10}{7}\right)^{-2}\)
9. \(\left(\frac{-6}{5}\right)^{-3}\)
10. \(\left(\frac{-19}{3}\right)^{-3}\)
11. \(\left(\frac{-13}{3}\right)^{-1}\)
12. \(-\left(\frac{-9}{10}\right)^{-3}\)

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Zet om naar een positieve exponent

Verbetersleutel

1. \(-\left(\frac{-16}{3}\right)^{-1}=-\left(-\frac{3}{16}\right)^{1}= \frac{3^{1}}{16^{1}}= \frac{3}{16}\)
2. \(-\left(\frac{-20}{9}\right)^{-3}=-\left(-\frac{9}{20}\right)^{3}= \frac{9^{3}}{20^{3}}=\ldots \text{ZRM}\)
3. \(-\left(\frac{-17}{7}\right)^{-4}=-\left(-\frac{7}{17}\right)^{4}=- \frac{7^{4}}{17^{4}}=\ldots \text{ZRM}\)
4. \(-\left(\frac{-18}{7}\right)^{-3}=-\left(-\frac{7}{18}\right)^{3}= \frac{7^{3}}{18^{3}}=\ldots \text{ZRM}\)
5. \(-\left(\frac{-10}{3}\right)^{-1}=-\left(-\frac{3}{10}\right)^{1}= \frac{3^{1}}{10^{1}}= \frac{3}{10}\)
6. \(-\left(\frac{-20}{9}\right)^{-1}=-\left(-\frac{9}{20}\right)^{1}= \frac{9^{1}}{20^{1}}= \frac{9}{20}\)
7. \(-\left(\frac{-15}{8}\right)^{-4}=-\left(-\frac{8}{15}\right)^{4}=- \frac{8^{4}}{15^{4}}=\ldots \text{ZRM}\)
8. \(\left(\frac{-10}{7}\right)^{-2}=\left(-\frac{7}{10}\right)^{2}= \frac{7^{2}}{10^{2}}= \frac{49}{100}\)
9. \(\left(\frac{-6}{5}\right)^{-3}=\left(-\frac{5}{6}\right)^{3}=- \frac{5^{3}}{6^{3}}=\ldots \text{ZRM}\)
10. \(\left(\frac{-19}{3}\right)^{-3}=\left(-\frac{3}{19}\right)^{3}=- \frac{3^{3}}{19^{3}}=\ldots \text{ZRM}\)
11. \(\left(\frac{-13}{3}\right)^{-1}=\left(-\frac{3}{13}\right)^{1}=- \frac{3^{1}}{13^{1}}=- \frac{3}{13}\)
12. \(-\left(\frac{-9}{10}\right)^{-3}=-\left(-\frac{10}{9}\right)^{3}= \frac{10^{3}}{9^{3}}=\ldots \text{ZRM}\)