What two numbers multiply to -322 and add up to 321?

Here we answer the question: "What two numbers multiply to -322 and add up to 321?"

The answer to your question is:

-1 and 322

Below we illustrate and prove that -1 and 322 multiply to -322 and add up to 321:

-1 × 322 = -322
-1 + 322 = 321

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

x² + 321x - 322 = 0

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

(x - 1 ) (x + 322)

To summarize, since -1 and 322 multiply to -322 and add up 321, you know that the following is true:

x² + 321x - 322 = (x - 1 ) (x + 322)

Multiply To One Number and Add Up To Another
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