What two numbers multiply to 220 and add up to -112?

Here we answer the question: "What two numbers multiply to 220 and add up to -112?"

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 -112:

-110 × -2 = 220
-110 + -2 = -112

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

x² - 112x + 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 -112, you know that the following is true:

x² - 112x + 220 = (x - 110 ) (x - 2)

Multiply To One Number and Add Up To Another
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