What two numbers multiply to -443 and add up to 442?

Here we answer the question: "What two numbers multiply to -443 and add up to 442?"

The answer to your question is:

-1 and 443

Below we illustrate and prove that -1 and 443 multiply to -443 and add up to 442:

-1 × 443 = -443
-1 + 443 = 442

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

x² + 442x - 443 = 0

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

(x - 1 ) (x + 443)

To summarize, since -1 and 443 multiply to -443 and add up 442, you know that the following is true:

x² + 442x - 443 = (x - 1 ) (x + 443)

Multiply To One Number and Add Up To Another
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