What two numbers multiply to -912 and add up to 454?

Here we answer the question: "What two numbers multiply to -912 and add up to 454?"

The answer to your question is:

-2 and 456

Below we illustrate and prove that -2 and 456 multiply to -912 and add up to 454:

-2 × 456 = -912
-2 + 456 = 454

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

x² + 454x - 912 = 0

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

(x - 2 ) (x + 456)

To summarize, since -2 and 456 multiply to -912 and add up 454, you know that the following is true:

x² + 454x - 912 = (x - 2 ) (x + 456)

Multiply To One Number and Add Up To Another
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