If the equation whose roots are the squares of the roots the cubic equation \( x^{3}-a x^{2}+b x... VIDEO
If the equation whose roots are the squares of the roots the cubic equation \( x^{3}-a x^{2}+b x-1=0 \) is identical with the cubic equation, then
(a) \( a=0, b=3 \)
(b) \( a=b=0 \)
(c) \( a=b=3 \)
(d) \( a, b \) are roots of \( x^{2}+x+2=0 \)
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