What two numbers multiply to -579 and add up to -578?

Here we answer the question: "What two numbers multiply to -579 and add up to -578?"

The answer to your question is:

-579 and 1

Below we illustrate and prove that -579 and 1 multiply to -579 and add up to -578:

-579 × 1 = -579
-579 + 1 = -578

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

x² - 578x - 579 = 0

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

(x - 579 ) (x + 1)

To summarize, since -579 and 1 multiply to -579 and add up -578, you know that the following is true:

x² - 578x - 579 = (x - 579 ) (x + 1)

Multiply To One Number and Add Up To Another
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