`alpha&1/ alpha` are roots of equation `4x^(2)-2x+k+7=0` then the value of `k` will be:

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

If alpha and beta are the roots of the equation x^(2)+3x-2(x+7)=0 then the values of alpha^(4)+beta^(4) is

If (alpha+5i)/(2) is a root of the equation 2x^(2)-6x+k=0 ,then the value of k/10 is alpha, k, in R)

If alpha, beta are the roots of equation 3x^(2)-4x+2=0 , then the value of (alpha)/(beta)+(beta)/(alpha) is

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

If alpha and (1)/(alpha) are zeros of 4x^(2)-17x+k-4 , then find the value of k .

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 x^(2)-7x+1=0 , then the value of 1/(alpha-7)^(2)+1/(beta-7)^(2) is :