Home  / Mathematics  / Algebra  / Quadratic Equations
Basic Operations & Factorization
Linear Equations
Quadratic Equations

If the roots of the quadratic equation x² + px + q = 0 are 3 and -2, what is the value of p?

Answer: C. -5
The sum of the roots (3 + (-2)) = 1, which means p = -1. The product of the roots (3 * -2) = -6, so q = -6.
Posted in:  Quadratic Equations -  Algebra -  Mathematics