What two numbers multiply to 527 and add up to -528?

Here we answer the question: "What two numbers multiply to 527 and add up to -528?"

The answer to your question is:

-527 and -1

Below we illustrate and prove that -527 and -1 multiply to 527 and add up to -528:

-527 × -1 = 527
-527 + -1 = -528

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

x² - 528x + 527 = 0

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

(x - 527 ) (x - 1)

To summarize, since -527 and -1 multiply to 527 and add up -528, you know that the following is true:

x² - 528x + 527 = (x - 527 ) (x - 1)

Multiply To One Number and Add Up To Another
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