'Regenboogtabel'-training

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Train je parate kennis

1. \(18^{-2}\)
2. \(15^{2}\)
3. \(2^{4}\)
4. \(16^{2}\)
5. \(13^{2}\)
6. \(2^{5}\)
7. \(2^{3}\)
8. \(10^{2}\)
9. \(5^{-2}\)
10. \(3^{4}\)
11. \(3^{2}\)
12. \(4^{2}\)

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Train je parate kennis

Verbetersleutel

1. \(18^{-2}= \frac{1}{324}\)
2. \(15^{2}=225\)
3. \(2^{4}=16\)
4. \(16^{2}=256\)
5. \(13^{2}=169\)
6. \(2^{5}=32\)
7. \(2^{3}=8\)
8. \(10^{2}=100\)
9. \(5^{-2}= \frac{1}{25}\)
10. \(3^{4}=81\)
11. \(3^{2}=9\)
12. \(4^{2}=16\)