What two numbers multiply to -635 and add up to -634?

Here we answer the question: "What two numbers multiply to -635 and add up to -634?"

The answer to your question is:

-635 and 1

Below we illustrate and prove that -635 and 1 multiply to -635 and add up to -634:

-635 × 1 = -635
-635 + 1 = -634

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

x² - 634x - 635 = 0

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

(x - 635 ) (x + 1)

To summarize, since -635 and 1 multiply to -635 and add up -634, you know that the following is true:

x² - 634x - 635 = (x - 635 ) (x + 1)

Multiply To One Number and Add Up To Another
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