(2) 4, 3.a Taß are roots of the equation (3x + 2)2 + p (3x + 2) + q = 0, then roots of x2 + px + q = 0 are (1) a,B (2) 3d + 2, 38 +2 (3) (0-2), 3 (8-2) (4) a – 2, 6-2 en b

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$$\begin{gathered} {\left(3x+2\right)}^2+P(3x+2)+q=0 \\ \propto ,\beta are roots \\ Let· \\ 3x+2=t \\ {t}^2+Pt+q=0 \\ as 3x+2=t \\ 3\propto +2=t and 3\beta +2=t \\ \propto =\frac{t-2}{3} \beta =\frac{t-2}{3} \\ \mathbf{\therefore }\mathbf{ }\mathbf{3}\mathbf{\propto }\mathbf{+}\mathbf{2}\mathbf{,}\mathbf{ }\mathbf{3}\mathit{\beta }\mathbf{+}\mathbf{2}\mathbf{ }\mathit{a}\mathit{r}\mathit{e}\mathbf{ }\mathit{r}\mathit{o}\mathit{o}\mathit{t}\mathit{s} \end{gathered}$$

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