What two numbers multiply to -658 and add up to 327?

Here we answer the question: "What two numbers multiply to -658 and add up to 327?"

The answer to your question is:

-2 and 329

Below we illustrate and prove that -2 and 329 multiply to -658 and add up to 327:

-2 × 329 = -658
-2 + 329 = 327

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

x² + 327x - 658 = 0

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

(x - 2 ) (x + 329)

To summarize, since -2 and 329 multiply to -658 and add up 327, you know that the following is true:

x² + 327x - 658 = (x - 2 ) (x + 329)

Multiply To One Number and Add Up To Another
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