Question

If a,b are the roots of x2+x+1=0, then the equation whose roots are 1/Alfa cube,1/beta cube
A) 2x2 + x + 1 = 0
B) 2x2-x + 1 = 0
C) x2 - x + 1 = 0
D) x2– 2x + 1 =0
is​

Answer 1

Answer:

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