What two numbers multiply to -922 and add up to 921?

Here we answer the question: "What two numbers multiply to -922 and add up to 921?"

The answer to your question is:

-1 and 922

Below we illustrate and prove that -1 and 922 multiply to -922 and add up to 921:

-1 × 922 = -922
-1 + 922 = 921

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

x² + 921x - 922 = 0

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

(x - 1 ) (x + 922)

To summarize, since -1 and 922 multiply to -922 and add up 921, you know that the following is true:

x² + 921x - 922 = (x - 1 ) (x + 922)

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.