What two numbers multiply to -502 and add up to 501?

Here we answer the question: "What two numbers multiply to -502 and add up to 501?"

The answer to your question is:

-1 and 502

Below we illustrate and prove that -1 and 502 multiply to -502 and add up to 501:

-1 × 502 = -502
-1 + 502 = 501

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

x² + 501x - 502 = 0

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

(x - 1 ) (x + 502)

To summarize, since -1 and 502 multiply to -502 and add up 501, you know that the following is true:

x² + 501x - 502 = (x - 1 ) (x + 502)

Multiply To One Number and Add Up To Another
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