'Regenboogtabel'-training

Hoofdmenu Eentje per keer  🖨

Train je parate kennis

1. \(17^{-2}\)
2. \(18^{2}\)
3. \(5^{-2}\)
4. \(2^{3}\)
5. \(2^{5}\)
6. \(14^{2}\)
7. \(20^{2}\)
8. \(2^{-2}\)
9. \(9^{2}\)
10. \(13^{-2}\)
11. \(3^{4}\)
12. \(6^{-2}\)

---

Train je parate kennis

Verbetersleutel

1. \(17^{-2}= \frac{1}{289}\)
2. \(18^{2}=324\)
3. \(5^{-2}= \frac{1}{25}\)
4. \(2^{3}=8\)
5. \(2^{5}=32\)
6. \(14^{2}=196\)
7. \(20^{2}=400\)
8. \(2^{-2}= \frac{1}{4}\)
9. \(9^{2}=81\)
10. \(13^{-2}= \frac{1}{169}\)
11. \(3^{4}=81\)
12. \(6^{-2}= \frac{1}{36}\)