What two numbers multiply to -559 and add up to -558?

Here we answer the question: "What two numbers multiply to -559 and add up to -558?"

The answer to your question is:

-559 and 1

Below we illustrate and prove that -559 and 1 multiply to -559 and add up to -558:

-559 × 1 = -559
-559 + 1 = -558

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

x² - 558x - 559 = 0

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

(x - 559 ) (x + 1)

To summarize, since -559 and 1 multiply to -559 and add up -558, you know that the following is true:

x² - 558x - 559 = (x - 559 ) (x + 1)

Multiply To One Number and Add Up To Another
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