What two numbers multiply to 860 and add up to -861?

Here we answer the question: "What two numbers multiply to 860 and add up to -861?"

The answer to your question is:

-860 and -1

Below we illustrate and prove that -860 and -1 multiply to 860 and add up to -861:

-860 × -1 = 860
-860 + -1 = -861

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

x² - 861x + 860 = 0

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

(x - 860 ) (x - 1)

To summarize, since -860 and -1 multiply to 860 and add up -861, you know that the following is true:

x² - 861x + 860 = (x - 860 ) (x - 1)

Multiply To One Number and Add Up To Another
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