What two numbers multiply to 626 and add up to -627?

Here we answer the question: "What two numbers multiply to 626 and add up to -627?"

The answer to your question is:

-626 and -1

Below we illustrate and prove that -626 and -1 multiply to 626 and add up to -627:

-626 × -1 = 626
-626 + -1 = -627

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

x² - 627x + 626 = 0

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

(x - 626 ) (x - 1)

To summarize, since -626 and -1 multiply to 626 and add up -627, you know that the following is true:

x² - 627x + 626 = (x - 626 ) (x - 1)

Multiply To One Number and Add Up To Another
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