Assume that `x_1` and `x_2` are roots of the equation `3x^2-ax+2a-1=0` then calculate `x_1^3+x_2^3`

A root of the equation 4x^(3)+2x^(2)-3x-1=0 is

The roots of the equation x^(2/3)+x^(1/3)-2=0 are

The roots of the equation x^(2/3)+x^(1/3)-2=0 are

Find the roots of the following equations: 2/3x^2-1/3x-1=0

The roots of the quadratic equation 2x^2+3x+1 =0 are

Find the value of a if 1 is a root of the equation x^(2)+ax+3=0 .

x_1 and x_3 are the roots of the equation Ax ^2 - 4x +1=0 and x_2 and x_4 =0 are the roots of the requation Bx^2 - 6x + 1=0 if x_1 , x_2 , x_3 ,x_4 form a H.P , then (A,B) =

If the roots of the equation x^(3)+ax^(2)-bx-6=0 be -1 and 2, calculate the value of a and b.

Let x_1 , x_2 , be the roots of the equation x^2 - 3x +p=0 and let x_3 , x_4 be the roots of the equation x^2 - 12 x + q =0 if the numbers x_1 , x_2 , x_4 ( in order ) form an increasing G.P then