Question

If α and β be the zeros of x2 + x + 1, then
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Answer 1

1/α + 1/β = -1 If α and β be the zeros of x² + x + 1

Step-by-step explanation:

Complete Question is

If α and β be the zeros of x² + x + 1, then

find 1/α + 1/β

α and β be the zeros of x² + x + 1,

sum of Zeroes α + β = -1

Products of Zeroes αβ = 1

1/α + 1/β

= (β + α)/αβ

= -1/1

= -1

1/α + 1/β = -1

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