If `alpha` and `beta` are the roots of the equation `2x^2+3x-6` then find the value of `alpha^2+beta^2`

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 beta is the root of the equation x^2-3x+2=0 then find the value of alpha^2 + beta^2

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

If alpha and beta is the root of the equation x^2-3x+2=0 then find the value of alpha^2 + beta^2 + 2alphabeta

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 the roots of the equation x(x-3)=4, find the value of alpha^2+beta^2 .

IF alpha and beta are the roots of the equation x(2x-1)=1, find the value of alpha^2-beta^2 and form the equation whose roots are 2alpha-1 and 2beta-1

If alpha and beta are the roots of the equation 3x^(2)+7x+3=0 Find the value of alpha beta:

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