Comment
Share
Q)

# If $\;\large\frac{1}{\sqrt{\alpha}}\;$ and $\;\large\frac{1}{\sqrt{\beta}}\;$ are the roots of the equation ,$\;ax^{2}+bx+c=0 \;(a \neq 0 , q ,b \in R)\;$, then the equation , $\;x(x+b^{3}) + (a^{3}-3abx)=0\;$ has roots :

$(a)\;\alpha^{\large\frac{3}{2}}\;and\; \beta^{\large\frac{3}{2}}\qquad(b)\;\alpha \beta^{\large\frac{3}{2}}\;and\; \beta \alpha^{\large\frac{3}{2}}\qquad(c)\;\sqrt{\alpha \beta} \;and\; \alpha \beta \qquad(d)\;\alpha^{-\large\frac{3}{2}}\;and\; \beta^{-\large\frac{3}{2}}$