'Regenboogtabel'-training

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Train je parate kennis

1. \(9^{2}\)
2. \(5^{3}\)
3. \(8^{2}\)
4. \(9^{-2}\)
5. \(8^{-2}\)
6. \(7^{-2}\)
7. \(13^{-2}\)
8. \(7^{2}\)
9. \(2^{-2}\)
10. \(4^{2}\)
11. \(10^{2}\)
12. \(16^{-2}\)

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Train je parate kennis

Verbetersleutel

1. \(9^{2}=81\)
2. \(5^{3}=125\)
3. \(8^{2}=64\)
4. \(9^{-2}= \frac{1}{81}\)
5. \(8^{-2}= \frac{1}{64}\)
6. \(7^{-2}= \frac{1}{49}\)
7. \(13^{-2}= \frac{1}{169}\)
8. \(7^{2}=49\)
9. \(2^{-2}= \frac{1}{4}\)
10. \(4^{2}=16\)
11. \(10^{2}=100\)
12. \(16^{-2}= \frac{1}{256}\)