What two numbers multiply to -824 and add up to -823?

Here we answer the question: "What two numbers multiply to -824 and add up to -823?"

The answer to your question is:

-824 and 1

Below we illustrate and prove that -824 and 1 multiply to -824 and add up to -823:

-824 × 1 = -824
-824 + 1 = -823

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

x² - 823x - 824 = 0

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

(x - 824 ) (x + 1)

To summarize, since -824 and 1 multiply to -824 and add up -823, you know that the following is true:

x² - 823x - 824 = (x - 824 ) (x + 1)

Multiply To One Number and Add Up To Another
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