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

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

The answer to your question is:

-634 and -1

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

-634 × -1 = 634
-634 + -1 = -635

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

x² - 635x + 634 = 0

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

(x - 634 ) (x - 1)

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

x² - 635x + 634 = (x - 634 ) (x - 1)

Multiply To One Number and Add Up To Another
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