What two numbers multiply to 868 and add up to -869?

Here we answer the question: "What two numbers multiply to 868 and add up to -869?"

The answer to your question is:

-868 and -1

Below we illustrate and prove that -868 and -1 multiply to 868 and add up to -869:

-868 × -1 = 868
-868 + -1 = -869

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

x² - 869x + 868 = 0

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

(x - 868 ) (x - 1)

To summarize, since -868 and -1 multiply to 868 and add up -869, you know that the following is true:

x² - 869x + 868 = (x - 868 ) (x - 1)

Multiply To One Number and Add Up To Another
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