What two numbers multiply to 861 and add up to -862?

Here we answer the question: "What two numbers multiply to 861 and add up to -862?"

The answer to your question is:

-861 and -1

Below we illustrate and prove that -861 and -1 multiply to 861 and add up to -862:

-861 × -1 = 861
-861 + -1 = -862

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

x² - 862x + 861 = 0

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

(x - 861 ) (x - 1)

To summarize, since -861 and -1 multiply to 861 and add up -862, you know that the following is true:

x² - 862x + 861 = (x - 861 ) (x - 1)

Multiply To One Number and Add Up To Another
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