What two numbers multiply to -792 and add up to 791?

Here we answer the question: "What two numbers multiply to -792 and add up to 791?"

The answer to your question is:

-1 and 792

Below we illustrate and prove that -1 and 792 multiply to -792 and add up to 791:

-1 × 792 = -792
-1 + 792 = 791

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

x² + 791x - 792 = 0

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

(x - 1 ) (x + 792)

To summarize, since -1 and 792 multiply to -792 and add up 791, you know that the following is true:

x² + 791x - 792 = (x - 1 ) (x + 792)

Multiply To One Number and Add Up To Another
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