What two numbers multiply to -454 and add up to 453?

Here we answer the question: "What two numbers multiply to -454 and add up to 453?"

The answer to your question is:

-1 and 454

Below we illustrate and prove that -1 and 454 multiply to -454 and add up to 453:

-1 × 454 = -454
-1 + 454 = 453

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

x² + 453x - 454 = 0

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

(x - 1 ) (x + 454)

To summarize, since -1 and 454 multiply to -454 and add up 453, you know that the following is true:

x² + 453x - 454 = (x - 1 ) (x + 454)

Multiply To One Number and Add Up To Another
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