The general form of a cubic equation is ax3 + bx2 + cx + d = 0 where a, b, c and d are constants and a ≠ 0. The sum and product of the roots of a cubic equation of the form ax3 + bx2 + cx + d = 0 are, For example: say you need to find the sum and product of the roots of thecubic equation 9×3 – 6×2 – 3x – 2 = 0.

## Answers ( )

The general form of a cubic equation is ax3 + bx2 + cx + d = 0 where a, b, c and d are constants and a ≠ 0. The sum and product of the roots of a cubic equation of the form ax3 + bx2 + cx + d = 0 are, For example: say you need to find the sum and product of the roots of thecubic equation 9×3 – 6×2 – 3x – 2 = 0.