What two numbers multiply to 780 and add up to 263?

Here we answer the question: "What two numbers multiply to 780 and add up to 263?"

The answer to your question is:

3 and 260

Below we illustrate and prove that 3 and 260 multiply to 780 and add up to 263:

3 × 260 = 780
3 + 260 = 263

Are you asking because you are trying to figure out how to factor the following quadratic equation?

x² + 263x + 780 = 0

If so, the solution to factor the quadratic equation above is:

(x + 3 ) (x + 260)

To summarize, since 3 and 260 multiply to 780 and add up 263, you know that the following is true:

x² + 263x + 780 = (x + 3 ) (x + 260)

Multiply To One Number and Add Up To Another
Did you find the information on this page useful? Here you can solve a similar problem.