The roots of the equation `x^(2)`-1=0 are

If alpha and beta are the roots of the equation x^(2)-x+1=0, alpha^(2009)+beta^(2009 is equal to

If alphaandbeta are the roots of the equation x^(2)-x-1=0 , then what is the value of (alpha^(4)+beta^(4)) ?

If alpha,beta are the roots of the equation x^(2)-3x+1=0, then the equation with roots (1)/(alpha-2),(1)/(beta-2) will be

If alpha and beta are the roots of the equation x^(2)-x+1=0, then alpha^(2009)+beta^(2009)=-1 (b) 1( c) 2(d)-2

Let alpha and beta be the roots of the equation x^(2)+ax+1=0, a ne0 . Then the equation whose roots are -(alpha+(1)/(beta)) and -((1)/(alpha)+beta) is

If in a !ABC , tan A/2 and tan B/2 are the roots of the equation 6x^(2)-5x+1=0 , then

If alpha and beta are the roots of the equation x^(2)-7x+1=0 then find the value of (1)/((alpha-7)^(2))+(1)/((beta-7)^(2))

If alpha and beta are the roots of the equation 4x^(2)+2x-1=0 , then which one of the following is correct?

The quadratic equation whose roots are the arithmetic mean and the harmonic mean of the roots of the equation x^(2)+7x-1=0 is

If alpha and beta are the roots of the equation x^(2) + x+1=0 then which of the following are the roots of the equation x^(2) - x+1 = 0 ?