What two numbers multiply to -222 and add up to -109?

Here we answer the question: "What two numbers multiply to -222 and add up to -109?"

The answer to your question is:

-111 and 2

Below we illustrate and prove that -111 and 2 multiply to -222 and add up to -109:

-111 × 2 = -222
-111 + 2 = -109

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

x² - 109x - 222 = 0

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

(x - 111 ) (x + 2)

To summarize, since -111 and 2 multiply to -222 and add up -109, you know that the following is true:

x² - 109x - 222 = (x - 111 ) (x + 2)

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.