What two numbers multiply to -920 and add up to 82?

Here we answer the question: "What two numbers multiply to -920 and add up to 82?"

The answer to your question is:

-10 and 92

Below we illustrate and prove that -10 and 92 multiply to -920 and add up to 82:

-10 × 92 = -920
-10 + 92 = 82

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

x² + 82x - 920 = 0

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

(x - 10 ) (x + 92)

To summarize, since -10 and 92 multiply to -920 and add up 82, you know that the following is true:

x² + 82x - 920 = (x - 10 ) (x + 92)

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.