What two numbers multiply to -431 and add up to -430?

Here we answer the question: "What two numbers multiply to -431 and add up to -430?"

The answer to your question is:

-431 and 1

Below we illustrate and prove that -431 and 1 multiply to -431 and add up to -430:

-431 × 1 = -431
-431 + 1 = -430

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

x² - 430x - 431 = 0

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

(x - 431 ) (x + 1)

To summarize, since -431 and 1 multiply to -431 and add up -430, you know that the following is true:

x² - 430x - 431 = (x - 431 ) (x + 1)

Multiply To One Number and Add Up To Another
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