What two numbers multiply to 560 and add up to -282?

Here we answer the question: "What two numbers multiply to 560 and add up to -282?"

The answer to your question is:

-280 and -2

Below we illustrate and prove that -280 and -2 multiply to 560 and add up to -282:

-280 × -2 = 560
-280 + -2 = -282

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

x² - 282x + 560 = 0

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

(x - 280 ) (x - 2)

To summarize, since -280 and -2 multiply to 560 and add up -282, you know that the following is true:

x² - 282x + 560 = (x - 280 ) (x - 2)

Multiply To One Number and Add Up To Another
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