What two numbers multiply to -369 and add up to -120?

Here we answer the question: "What two numbers multiply to -369 and add up to -120?"

The answer to your question is:

-123 and 3

Below we illustrate and prove that -123 and 3 multiply to -369 and add up to -120:

-123 × 3 = -369
-123 + 3 = -120

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

x² - 120x - 369 = 0

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

(x - 123 ) (x + 3)

To summarize, since -123 and 3 multiply to -369 and add up -120, you know that the following is true:

x² - 120x - 369 = (x - 123 ) (x + 3)

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.