What two numbers multiply to -524 and add up to -523?

Here we answer the question: "What two numbers multiply to -524 and add up to -523?"

The answer to your question is:

-524 and 1

Below we illustrate and prove that -524 and 1 multiply to -524 and add up to -523:

-524 × 1 = -524
-524 + 1 = -523

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

x² - 523x - 524 = 0

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

(x - 524 ) (x + 1)

To summarize, since -524 and 1 multiply to -524 and add up -523, you know that the following is true:

x² - 523x - 524 = (x - 524 ) (x + 1)

Multiply To One Number and Add Up To Another
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