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If alfa and beta are zeros …

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If alfa and beta are zeros of polynomial p(x)=x^2-2x+1, then 1/alfa + 1/beta is: (a)1.......(b)2.......(c)-2.........(d)1/2.....

Posted by ? Roman ? 5 years, 11 months ago

CBSE > Class 10 > Science

2 answers

Aseem Mahajan 5 years, 11 months ago

Yes 2 is right

Aadya Singh ? 5 years, 11 months ago

b) 2..

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