What two numbers multiply to -111 and add up to -110?

Here we answer the question: "What two numbers multiply to -111 and add up to -110?"

The answer to your question is:

-111 and 1

Below we illustrate and prove that -111 and 1 multiply to -111 and add up to -110:

-111 × 1 = -111
-111 + 1 = -110

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

x² - 110x - 111 = 0

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

(x - 111 ) (x + 1)

To summarize, since -111 and 1 multiply to -111 and add up -110, you know that the following is true:

x² - 110x - 111 = (x - 111 ) (x + 1)

Multiply To One Number and Add Up To Another
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