Our MathQnA calculator instantly gives you The Sum of Roots with First Root of Quadratic Equation 13 and Second Root of Quadratic Equation 3 is 16. Whether you’re addressing When First Root of Quadratic Equation 13 and Second Root of Quadratic Equation 3, the Sum of Roots is 16., you can adjust the values and units as needed to get precise results. This tool is designed for flexibility and ease of use, making it perfect for both academic inquiries and real-world calculations.