What two numbers multiply to -110 and add up to -109?

Here we answer the question: "What two numbers multiply to -110 and add up to -109?"

The answer to your question is:

-110 and 1

Below we illustrate and prove that -110 and 1 multiply to -110 and add up to -109:

-110 × 1 = -110
-110 + 1 = -109

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

x² - 109x - 110 = 0

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

(x - 110 ) (x + 1)

To summarize, since -110 and 1 multiply to -110 and add up -109, you know that the following is true:

x² - 109x - 110 = (x - 110 ) (x + 1)

Multiply To One Number and Add Up To Another
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