What two numbers multiply to 454 and add up to -455?

Here we answer the question: "What two numbers multiply to 454 and add up to -455?"

The answer to your question is:

-454 and -1

Below we illustrate and prove that -454 and -1 multiply to 454 and add up to -455:

-454 × -1 = 454
-454 + -1 = -455

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

x² - 455x + 454 = 0

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

(x - 454 ) (x - 1)

To summarize, since -454 and -1 multiply to 454 and add up -455, you know that the following is true:

x² - 455x + 454 = (x - 454 ) (x - 1)

Multiply To One Number and Add Up To Another
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