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If the equation x^2-3p x+2q=0a n dx^2-3a...

If the equation `x^2-3p x+2q=0a n dx^2-3a x+2b=0` have a common roots and the other roots of the second equation is the reciprocal of the other roots of the first, then `(2q-2b)^2` . a.`36p a(q-b)^2` b. `18p a(q-b)^2` c. `36b q(p-a)^2` d. `18b q(p-a)^2`

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CENGAGE PUBLICATION-COMPLEX NUMBERS AND QUADRATIC EQUATIONS-All Questions
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