What two numbers multiply to -812 and add up to -109?

Here we answer the question: "What two numbers multiply to -812 and add up to -109?"

The answer to your question is:

-116 and 7

Below we illustrate and prove that -116 and 7 multiply to -812 and add up to -109:

-116 × 7 = -812
-116 + 7 = -109

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

x² - 109x - 812 = 0

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

(x - 116 ) (x + 7)

To summarize, since -116 and 7 multiply to -812 and add up -109, you know that the following is true:

x² - 109x - 812 = (x - 116 ) (x + 7)

Multiply To One Number and Add Up To Another
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