Train je parate kennis
- \(15^{2}\)
- \(20^{2}\)
- \(10^{-2}\)
- \(7^{2}\)
- \(9^{-2}\)
- \(17^{-2}\)
- \(14^{-2}\)
- \(2^{3}\)
- \(2^{2}\)
- \(14^{2}\)
- \(19^{2}\)
- \(18^{-2}\)
Train je parate kennis
Verbetersleutel
- \(15^{2}=225\)
- \(20^{2}=400\)
- \(10^{-2}= \frac{1}{100}\)
- \(7^{2}=49\)
- \(9^{-2}= \frac{1}{81}\)
- \(17^{-2}= \frac{1}{289}\)
- \(14^{-2}= \frac{1}{196}\)
- \(2^{3}=8\)
- \(2^{2}=4\)
- \(14^{2}=196\)
- \(19^{2}=361\)
- \(18^{-2}= \frac{1}{324}\)