What two numbers multiply to -867 and add up to -866?

Here we answer the question: "What two numbers multiply to -867 and add up to -866?"

The answer to your question is:

-867 and 1

Below we illustrate and prove that -867 and 1 multiply to -867 and add up to -866:

-867 × 1 = -867
-867 + 1 = -866

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

x² - 866x - 867 = 0

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

(x - 867 ) (x + 1)

To summarize, since -867 and 1 multiply to -867 and add up -866, you know that the following is true:

x² - 866x - 867 = (x - 867 ) (x + 1)

Multiply To One Number and Add Up To Another
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