Negatieve exponent (reeks 2)

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Zet om naar een positieve exponent

1. \(-\left(\frac{-8}{3}\right)^{-2}\)
2. \(\left(\frac{-14}{3}\right)^{-1}\)
3. \(\left(\frac{-5}{6}\right)^{-1}\)
4. \(\left(\frac{-2}{7}\right)^{-1}\)
5. \(-\left(\frac{-4}{5}\right)^{-4}\)
6. \(\left(\frac{-3}{7}\right)^{-1}\)
7. \(\left(\frac{-18}{5}\right)^{-4}\)
8. \(-\left(\frac{-5}{3}\right)^{-3}\)
9. \(-\left(\frac{-17}{6}\right)^{-4}\)
10. \(\left(\frac{-18}{9}\right)^{-4}\)
11. \(-\left(\frac{-15}{4}\right)^{-4}\)
12. \(\left(\frac{-11}{6}\right)^{-4}\)

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Zet om naar een positieve exponent

Verbetersleutel

1. \(-\left(\frac{-8}{3}\right)^{-2}=-\left(-\frac{3}{8}\right)^{2}=- \frac{3^{2}}{8^{2}}=- \frac{9}{64}\)
2. \(\left(\frac{-14}{3}\right)^{-1}=\left(-\frac{3}{14}\right)^{1}=- \frac{3^{1}}{14^{1}}=- \frac{3}{14}\)
3. \(\left(\frac{-5}{6}\right)^{-1}=\left(-\frac{6}{5}\right)^{1}=- \frac{6^{1}}{5^{1}}=- \frac{6}{5}\)
4. \(\left(\frac{-2}{7}\right)^{-1}=\left(-\frac{7}{2}\right)^{1}=- \frac{7^{1}}{2^{1}}=- \frac{7}{2}\)
5. \(-\left(\frac{-4}{5}\right)^{-4}=-\left(-\frac{5}{4}\right)^{4}=- \frac{5^{4}}{4^{4}}=\ldots \text{ZRM}\)
6. \(\left(\frac{-3}{7}\right)^{-1}=\left(-\frac{7}{3}\right)^{1}=- \frac{7^{1}}{3^{1}}=- \frac{7}{3}\)
7. \(\left(\frac{-18}{5}\right)^{-4}=\left(-\frac{5}{18}\right)^{4}= \frac{5^{4}}{18^{4}}=\ldots \text{ZRM}\)
8. \(-\left(\frac{-5}{3}\right)^{-3}=-\left(-\frac{3}{5}\right)^{3}= \frac{3^{3}}{5^{3}}=\ldots \text{ZRM}\)
9. \(-\left(\frac{-17}{6}\right)^{-4}=-\left(-\frac{6}{17}\right)^{4}=- \frac{6^{4}}{17^{4}}=\ldots \text{ZRM}\)
10. \(\left(\frac{-18}{9}\right)^{-4}=\left(-\frac{9}{18}\right)^{4}= \frac{9^{4}}{18^{4}}=\ldots \text{ZRM}\)
11. \(-\left(\frac{-15}{4}\right)^{-4}=-\left(-\frac{4}{15}\right)^{4}=- \frac{4^{4}}{15^{4}}=\ldots \text{ZRM}\)
12. \(\left(\frac{-11}{6}\right)^{-4}=\left(-\frac{6}{11}\right)^{4}= \frac{6^{4}}{11^{4}}=\ldots \text{ZRM}\)