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. 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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Sep 12, 2021
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. If α and β are zeroes of x*2 – 4x + 1, then 1/α + 1/β – αβ is
3
5
-5
-3
Mathematics
high-school
ViggoV
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I think the answer is c -5
Hvester
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Sep 15, 2021
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