What two numbers multiply to 681 and add up to -682?

Here we answer the question: "What two numbers multiply to 681 and add up to -682?"

The answer to your question is:

-681 and -1

Below we illustrate and prove that -681 and -1 multiply to 681 and add up to -682:

-681 × -1 = 681
-681 + -1 = -682

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

x² - 682x + 681 = 0

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

(x - 681 ) (x - 1)

To summarize, since -681 and -1 multiply to 681 and add up -682, you know that the following is true:

x² - 682x + 681 = (x - 681 ) (x - 1)

Multiply To One Number and Add Up To Another
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