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If the roots of the quadratic …

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If the roots of the quadratic equation p(q-r)x square + q(r-p)x + r(p-q)=0 are equal,show that: 1/p+1/r=2/q
  • 3 answers

Ritik Prajapat 6 years, 9 months ago

Please solve karke batao

Ritik Prajapat 6 years, 9 months ago

Kase

Ishan Pandey 6 years, 9 months ago

Are Bhai bahut easy hai last mai common le lo vaha par identity banegi aa jaiga answer uske baad
http://mycbseguide.com/examin8/

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