Question

the roots of the equation x^2 +3x-5=0 are alfa and beta find a quadratic equation whose roots are 2/alfa and 2/beta
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Answer 1

Step-by-step explanation:

(x−α)(x−β)

⇒x

2

−αx−βx+αβ

⇒x

2

−(α+β)+αβ

Hence, answer is true.

Answer 2

Answer :

If

are the roots of a quadratic equation

then the equation whose roots are

......

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