What two numbers multiply to -717 and add up to 716?

Here we answer the question: "What two numbers multiply to -717 and add up to 716?"

The answer to your question is:

-1 and 717

Below we illustrate and prove that -1 and 717 multiply to -717 and add up to 716:

-1 × 717 = -717
-1 + 717 = 716

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

x² + 716x - 717 = 0

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

(x - 1 ) (x + 717)

To summarize, since -1 and 717 multiply to -717 and add up 716, you know that the following is true:

x² + 716x - 717 = (x - 1 ) (x + 717)

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.