| 1 | ||
W= −7 lub W= 4 | ||
| 4 |
| a2−6b2 | a | b | a | ||||
=−1 ⇒ | −6 | = −1 , | = t ≠0 | ||||
| ab | b | a | b |
| 6 | ||
t− | = −1 ⇒ t2+t−6=0 ⇒ (t+3)(t−2)=0 ⇒ t=−3 lub t=2 | |
| t |
| a | a | ||
= −3 lub | = 2 | ||
| b | b |
| 10a2−6b2 | 5 | a | 3 | b | ||||||
W= | = | * | − | * | ||||||
| 4ab | 2 | b | 2 | a |
| −b+5b | −b−5b | |||
to a= | = 2b lub a= | = −3b | ||
| 2 | 2 |
| 5^2 | 52 |
| 2^{10} | 210 |
| a_2 | a2 |
| a_{25} | a25 |
| p{2} | √2 |
| p{81} | √81 |
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