What two numbers multiply to -770 and add up to -383?

Here we answer the question: "What two numbers multiply to -770 and add up to -383?"

The answer to your question is:

-385 and 2

Below we illustrate and prove that -385 and 2 multiply to -770 and add up to -383:

-385 × 2 = -770
-385 + 2 = -383

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

x² - 383x - 770 = 0

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

(x - 385 ) (x + 2)

To summarize, since -385 and 2 multiply to -770 and add up -383, you know that the following is true:

x² - 383x - 770 = (x - 385 ) (x + 2)

Multiply To One Number and Add Up To Another
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