What two numbers multiply to -898 and add up to 447?

Here we answer the question: "What two numbers multiply to -898 and add up to 447?"

The answer to your question is:

-2 and 449

Below we illustrate and prove that -2 and 449 multiply to -898 and add up to 447:

-2 × 449 = -898
-2 + 449 = 447

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

x² + 447x - 898 = 0

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

(x - 2 ) (x + 449)

To summarize, since -2 and 449 multiply to -898 and add up 447, you know that the following is true:

x² + 447x - 898 = (x - 2 ) (x + 449)

Multiply To One Number and Add Up To Another
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