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

If alpha and beta are the roots of the equation x^(2)+3x-2(x+7)=0 then the values of alpha^(5)+beta^(5) 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 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) - 2x + 4 = 0 , then what is the value of alpha^(3) + beta^(3) ?

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