The equation `x^(5)-5x^(3)+5x^(2)-1=0` has three equal roots.If `alpha,beta`are the other two roots of this equation then `alpha+beta+alpha beta=`

If alpha,beta are two roots of equation 5x^(2)-7x+1=0, then (1)/(alpha)+(1)/(beta) is

If two roots alpha,beta of the equation x^(4)-5x^(3)+11x^(2)-13x+6=0 are connected by the relation 2 alpha+3 beta=7 then the roots of the equation are

If the equation, x^2+3x+6=0 has roots alpha, beta , then find the equation having roots alpha+beta, alpha-beta is.

If alpha,beta are the irrational roots of the equation x^(5)-5x^(4)+9x^(3)-9x^(2)+5x-1=0, then the roots of the equation (alpha+beta)x^(2)+2 alpha beta x-alpha beta=0 are

If alpha and beta are the roots of the quadratic equation 2x^2+6x-5=0 , then find (alpha+beta) and alpha xx beta .

If alpha and beta are the roots of the quadratic equation 2x^2+6x-5=0 , then find (alpha+beta) and alpha xx beta .

If alpha,beta are the roots of 3x^(2)-5x+7=0 then alpha^(3)+beta^(3)=

If alpha, beta are the roots of the equation 2x^2+5x+3=0 , then find the value of beta/alpha + alpha/beta .

If alpha,beta and 1 are the roots of x^(3)-2x^(2)-5x+6=0 then (alpha,beta)=