Negatieve exponent (reeks 2)

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Zet om naar een positieve exponent

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

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Zet om naar een positieve exponent

Verbetersleutel

1. \(\left(\frac{-13}{7}\right)^{-4}=\left(-\frac{7}{13}\right)^{4}= \frac{7^{4}}{13^{4}}=\ldots \text{ZRM}\)
2. \(-\left(\frac{-3}{4}\right)^{-4}=-\left(-\frac{4}{3}\right)^{4}=- \frac{4^{4}}{3^{4}}=\ldots \text{ZRM}\)
3. \(-\left(\frac{-11}{9}\right)^{-2}=-\left(-\frac{9}{11}\right)^{2}=- \frac{9^{2}}{11^{2}}=- \frac{81}{121}\)
4. \(\left(\frac{-13}{9}\right)^{-3}=\left(-\frac{9}{13}\right)^{3}=- \frac{9^{3}}{13^{3}}=\ldots \text{ZRM}\)
5. \(\left(\frac{-5}{8}\right)^{-3}=\left(-\frac{8}{5}\right)^{3}=- \frac{8^{3}}{5^{3}}=\ldots \text{ZRM}\)
6. \(-\left(\frac{-5}{3}\right)^{-2}=-\left(-\frac{3}{5}\right)^{2}=- \frac{3^{2}}{5^{2}}=- \frac{9}{25}\)
7. \(\left(\frac{-17}{3}\right)^{-1}=\left(-\frac{3}{17}\right)^{1}=- \frac{3^{1}}{17^{1}}=- \frac{3}{17}\)
8. \(-\left(\frac{-2}{3}\right)^{-4}=-\left(-\frac{3}{2}\right)^{4}=- \frac{3^{4}}{2^{4}}=\ldots \text{ZRM}\)
9. \(\left(\frac{-17}{6}\right)^{-2}=\left(-\frac{6}{17}\right)^{2}= \frac{6^{2}}{17^{2}}= \frac{36}{289}\)
10. \(\left(\frac{-20}{3}\right)^{-3}=\left(-\frac{3}{20}\right)^{3}=- \frac{3^{3}}{20^{3}}=\ldots \text{ZRM}\)
11. \(\left(\frac{-17}{5}\right)^{-3}=\left(-\frac{5}{17}\right)^{3}=- \frac{5^{3}}{17^{3}}=\ldots \text{ZRM}\)
12. \(\left(\frac{-4}{5}\right)^{-4}=\left(-\frac{5}{4}\right)^{4}= \frac{5^{4}}{4^{4}}=\ldots \text{ZRM}\)