What two numbers multiply to 522 and add up to -523?

Here we answer the question: "What two numbers multiply to 522 and add up to -523?"

The answer to your question is:

-522 and -1

Below we illustrate and prove that -522 and -1 multiply to 522 and add up to -523:

-522 × -1 = 522
-522 + -1 = -523

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

x² - 523x + 522 = 0

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

(x - 522 ) (x - 1)

To summarize, since -522 and -1 multiply to 522 and add up -523, you know that the following is true:

x² - 523x + 522 = (x - 522 ) (x - 1)

Multiply To One Number and Add Up To Another
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