What two numbers multiply to -768 and add up to -767?

Here we answer the question: "What two numbers multiply to -768 and add up to -767?"

The answer to your question is:

-768 and 1

Below we illustrate and prove that -768 and 1 multiply to -768 and add up to -767:

-768 × 1 = -768
-768 + 1 = -767

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

x² - 767x - 768 = 0

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

(x - 768 ) (x + 1)

To summarize, since -768 and 1 multiply to -768 and add up -767, you know that the following is true:

x² - 767x - 768 = (x - 768 ) (x + 1)

Multiply To One Number and Add Up To Another
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