If \[\alpha \] and \[\beta \] are the roots of the equation \[{{x}^{2}}+6x+\lambda =0\] and \[3\alpha +2\beta =-20\], then \[\lambda =\]

If \[\alpha \] and \[\beta \] are the roots of the equation \[{{x}^{2}

1.	If \[\alpha \] and \[\beta \] are the roots of the equation \[{{x}^{2}}+6x+\lambda =0\] and \[3\alpha +2\beta =-20\], then \[\lambda =\]
A.	-8
B.	-16
C.	16
D.	8
Answer» C. 16

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If \[\alpha \] and \[\beta \] are the roots of the equation \[{{x}^{2}}+6x+\lambda =0\] and \[3\alpha +2\beta =-20\], then \[\lambda =\]

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