'Regenboogtabel'-training

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Train je parate kennis

1. \(15^{2}\)
2. \(20^{2}\)
3. \(10^{-2}\)
4. \(7^{2}\)
5. \(9^{-2}\)
6. \(17^{-2}\)
7. \(14^{-2}\)
8. \(2^{3}\)
9. \(2^{2}\)
10. \(14^{2}\)
11. \(19^{2}\)
12. \(18^{-2}\)

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Train je parate kennis

Verbetersleutel

1. \(15^{2}=225\)
2. \(20^{2}=400\)
3. \(10^{-2}= \frac{1}{100}\)
4. \(7^{2}=49\)
5. \(9^{-2}= \frac{1}{81}\)
6. \(17^{-2}= \frac{1}{289}\)
7. \(14^{-2}= \frac{1}{196}\)
8. \(2^{3}=8\)
9. \(2^{2}=4\)
10. \(14^{2}=196\)
11. \(19^{2}=361\)
12. \(18^{-2}= \frac{1}{324}\)