. If α and β are zeroes of x*2 – 4x + 1, then 1/α + 1/β – αβ is
3
5
-5
<...
![subject](/tpl/images/cats/mat.png)
Mathematics, 04.06.2020 20:58 maddy121209
. If α and β are zeroes of x*2 – 4x + 1, then 1/α + 1/β – αβ is
3
5
-5
-3
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Answers: 1
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