What two numbers multiply to 580 and add up to -581?

Here we answer the question: "What two numbers multiply to 580 and add up to -581?"

The answer to your question is:

-580 and -1

Below we illustrate and prove that -580 and -1 multiply to 580 and add up to -581:

-580 × -1 = 580
-580 + -1 = -581

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

x² - 581x + 580 = 0

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

(x - 580 ) (x - 1)

To summarize, since -580 and -1 multiply to 580 and add up -581, you know that the following is true:

x² - 581x + 580 = (x - 580 ) (x - 1)

Multiply To One Number and Add Up To Another
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