What two numbers multiply to -918 and add up to 457?

Here we answer the question: "What two numbers multiply to -918 and add up to 457?"

The answer to your question is:

-2 and 459

Below we illustrate and prove that -2 and 459 multiply to -918 and add up to 457:

-2 × 459 = -918
-2 + 459 = 457

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

x² + 457x - 918 = 0

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

(x - 2 ) (x + 459)

To summarize, since -2 and 459 multiply to -918 and add up 457, you know that the following is true:

x² + 457x - 918 = (x - 2 ) (x + 459)

Multiply To One Number and Add Up To Another
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