If \[\alpha \] and \[\beta \] are the roots of the equation \[{{x}^{2}}-4x+1=0\] the value of \[{{\alpha }^{3}}+{{\beta }^{3}}\]is [MP PET 1994]

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

1.	If \[\alpha \] and \[\beta \] are the roots of the equation \[{{x}^{2}}-4x+1=0\] the value of \[{{\alpha }^{3}}+{{\beta }^{3}}\]is [MP PET 1994]
A.	76
B.	52
C.	-52
D.	-76
Answer» C. -52

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If \[\alpha \] and \[\beta \] are the roots of the equation \[{{x}^{2}}-4x+1=0\] the value of \[{{\alpha }^{3}}+{{\beta }^{3}}\]is [MP PET 1994]

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