What two numbers multiply to 808 and add up to -109?

Here we answer the question: "What two numbers multiply to 808 and add up to -109?"

The answer to your question is:

-101 and -8

Below we illustrate and prove that -101 and -8 multiply to 808 and add up to -109:

-101 × -8 = 808
-101 + -8 = -109

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

x² - 109x + 808 = 0

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

(x - 101 ) (x - 8)

To summarize, since -101 and -8 multiply to 808 and add up -109, you know that the following is true:

x² - 109x + 808 = (x - 101 ) (x - 8)

Multiply To One Number and Add Up To Another
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