What two numbers multiply to 321 and add up to -110?

Here we answer the question: "What two numbers multiply to 321 and add up to -110?"

The answer to your question is:

-107 and -3

Below we illustrate and prove that -107 and -3 multiply to 321 and add up to -110:

-107 × -3 = 321
-107 + -3 = -110

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

x² - 110x + 321 = 0

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

(x - 107 ) (x - 3)

To summarize, since -107 and -3 multiply to 321 and add up -110, you know that the following is true:

x² - 110x + 321 = (x - 107 ) (x - 3)

Multiply To One Number and Add Up To Another
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