if the roots of the equation (p-q)x²+(q-r)x+(r-p)=0 are equal, then prove that 2p=q+r. how to solve this sum by using alpha and beta
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if the roots of the equation (p-q)x²+(q-r)x+(r-p)=0 are equal, then prove that 2p=q+r. how to solve this sum by using alpha and beta
I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.