If a quadratic polynomial f(x) = ax^{2_{}} + bx + c is expressed as the product of two linear factors as (px + q) and (rx + s), where p, q, r & s are real numbers, then which of the following is one of the roots of f(x) = 0?

If a quadratic polynomial f(x) = ax^{2_{}} + bx + c is expressed as th

1.	If a quadratic polynomial f(x) = ax^{2_{}} + bx + c is expressed as the product of two linear factors as (px + q) and (rx + s), where p, q, r & s are real numbers, then which of the following is one of the roots of f(x) = 0?
Answer» If a quadratic polynomial f(x) = ax^{2_{}} + bx + c is expressed as the product of two linear factors as (px + q) and (rx + s), where p, q, r & s are real numbers, then which of the following is one of the roots of f(x) = 0?