u are right
if α , β are roots of x2-px+q=0 ,then products of the roots ofquadratic equation whose roots are α2-β2 and α3-β3 is
p(p2-q) show
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2 Answers
greatvishal swami
·2008-12-21 20:50:40
i thnk the Q is wrong
we hav to find (α2-β2)*(α3-β3)
which can b simplyfied to (α+β)*[(α+β)2-α*β]*[(α+β)2-4α*β]
where α+β=p & α*β=q
so this solves to p(p2-q)(p2-4q)
nt the 1 given by u