What two numbers multiply to -220 and add up to -108?

Here we answer the question: "What two numbers multiply to -220 and add up to -108?"

The answer to your question is:

-110 and 2

Below we illustrate and prove that -110 and 2 multiply to -220 and add up to -108:

-110 × 2 = -220
-110 + 2 = -108

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

x² - 108x - 220 = 0

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

(x - 110 ) (x + 2)

To summarize, since -110 and 2 multiply to -220 and add up -108, you know that the following is true:

x² - 108x - 220 = (x - 110 ) (x + 2)

Multiply To One Number and Add Up To Another
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