What two numbers multiply to -438 and add up to -437?

Here we answer the question: "What two numbers multiply to -438 and add up to -437?"

The answer to your question is:

-438 and 1

Below we illustrate and prove that -438 and 1 multiply to -438 and add up to -437:

-438 × 1 = -438
-438 + 1 = -437

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

x² - 437x - 438 = 0

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

(x - 438 ) (x + 1)

To summarize, since -438 and 1 multiply to -438 and add up -437, you know that the following is true:

x² - 437x - 438 = (x - 438 ) (x + 1)

Multiply To One Number and Add Up To Another
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