'Regenboogtabel'-training

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Train je parate kennis

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

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Train je parate kennis

Verbetersleutel

1. \(18^{-2}= \frac{1}{324}\)
2. \(3^{3}=27\)
3. \(3^{-2}= \frac{1}{9}\)
4. \(5^{3}=125\)
5. \(15^{-2}= \frac{1}{225}\)
6. \(19^{2}=361\)
7. \(2^{3}=8\)
8. \(20^{2}=400\)
9. \(2^{5}=32\)
10. \(11^{-2}= \frac{1}{121}\)
11. \(12^{2}=144\)
12. \(8^{2}=64\)