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If alpha,beta are the roots of a x^2+c=b...

If `alpha,beta` are the roots of `a x^2+c=b x ,` then the equation `(a+c y)^2=b^2y` in `y` has the roots a.`alphabeta^(-1),alpha^(-1)beta` b. `alpha^(-2),beta^(-2)` c. `alpha^(-1),beta^(-1)` d. `alpha^2,beta^2`

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CENGAGE PUBLICATION-COMPLEX NUMBERS AND QUADRATIC EQUATIONS-All Questions
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