What two numbers multiply to -108 and add up to -107?

Here we answer the question: "What two numbers multiply to -108 and add up to -107?"

The answer to your question is:

-108 and 1

Below we illustrate and prove that -108 and 1 multiply to -108 and add up to -107:

-108 × 1 = -108
-108 + 1 = -107

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

x² - 107x - 108 = 0

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

(x - 108 ) (x + 1)

To summarize, since -108 and 1 multiply to -108 and add up -107, you know that the following is true:

x² - 107x - 108 = (x - 108 ) (x + 1)

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.