If `alpha" and "beta` are the roots of the quadratic equation `4x^(2)+3x+7=0`, then the value of `(1)/(alpha)+(1)/(beta)=`

If alpha and beta are the roots of quadratic equation 2x^(2)+4x+3=0 , then the value of alpha+beta= A)-2 B)2 C)34 D)-4

If alpha and beta are the roots of the equation 3x^(2) - 5x + 2 = 0 , find the value of (i) (alpha)/(beta) + (beta)/(alpha) (ii) alpha-beta (iii) (alpha^(2))/(beta) + (beta^(2))/(alpha)

If alpha and beta are the roots of the equation x^2 + 2x +8=0 then the value of (alpha)/(beta) + (beta)/(alpha) is ………………….. .

If alpha and beta be the roots of equation x^(2) + 3x + 1 = 0 then the value of ((alpha)/(1 + beta))^(2) + ((beta)/(1 + alpha))^(2) is equal to

If alpha and beta are the roots of the equation 3x^(2) - 5x + 2 = 0 , then find the value of alpha^2beta + alphabeta^2 .

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

If alpha" and "beta are the solutions of the quadratic equation ax^(2)+bx+c=0 such that beta= alpha^(1/3) , then