What two numbers multiply to -993 and add up to 992?

Here we answer the question: "What two numbers multiply to -993 and add up to 992?"

The answer to your question is:

-1 and 993

Below we illustrate and prove that -1 and 993 multiply to -993 and add up to 992:

-1 × 993 = -993
-1 + 993 = 992

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

x² + 992x - 993 = 0

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

(x - 1 ) (x + 993)

To summarize, since -1 and 993 multiply to -993 and add up 992, you know that the following is true:

x² + 992x - 993 = (x - 1 ) (x + 993)

Multiply To One Number and Add Up To Another
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