'Regenboogtabel'-training

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Train je parate kennis

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

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Train je parate kennis

Verbetersleutel

1. \(5^{-2}= \frac{1}{25}\)
2. \(14^{2}=196\)
3. \(19^{-2}= \frac{1}{361}\)
4. \(2^{3}=8\)
5. \(20^{2}=400\)
6. \(4^{-2}= \frac{1}{16}\)
7. \(8^{-2}= \frac{1}{64}\)
8. \(5^{2}=25\)
9. \(7^{2}=49\)
10. \(11^{-2}= \frac{1}{121}\)
11. \(6^{-2}= \frac{1}{36}\)
12. \(12^{2}=144\)