What two numbers multiply to 626 and add up to -315?

Here we answer the question: "What two numbers multiply to 626 and add up to -315?"

The answer to your question is:

-313 and -2

Below we illustrate and prove that -313 and -2 multiply to 626 and add up to -315:

-313 × -2 = 626
-313 + -2 = -315

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

x² - 315x + 626 = 0

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

(x - 313 ) (x - 2)

To summarize, since -313 and -2 multiply to 626 and add up -315, you know that the following is true:

x² - 315x + 626 = (x - 313 ) (x - 2)

Multiply To One Number and Add Up To Another
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