What two numbers multiply to -636 and add up to -316?

Here we answer the question: "What two numbers multiply to -636 and add up to -316?"

The answer to your question is:

-318 and 2

Below we illustrate and prove that -318 and 2 multiply to -636 and add up to -316:

-318 × 2 = -636
-318 + 2 = -316

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

x² - 316x - 636 = 0

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

(x - 318 ) (x + 2)

To summarize, since -318 and 2 multiply to -636 and add up -316, you know that the following is true:

x² - 316x - 636 = (x - 318 ) (x + 2)

Multiply To One Number and Add Up To Another
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