What two numbers multiply to -693 and add up to 692?

Here we answer the question: "What two numbers multiply to -693 and add up to 692?"

The answer to your question is:

-1 and 693

Below we illustrate and prove that -1 and 693 multiply to -693 and add up to 692:

-1 × 693 = -693
-1 + 693 = 692

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

x² + 692x - 693 = 0

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

(x - 1 ) (x + 693)

To summarize, since -1 and 693 multiply to -693 and add up 692, you know that the following is true:

x² + 692x - 693 = (x - 1 ) (x + 693)

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.