1.

If alpha,betaare the roots of x^2+px+q=0 and alpha^n,beta^n are the roots of x^(2n)+p^nx^n+q^n=0, and if (alpha/beta),(beta/alpha) are the roots of x^n+1+(x+1)^n=0. Then n is

Answer»

an integer
an ODD integer
an EVEN integer
an IRRATIONAL number

Answer :C


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