What two numbers multiply to -543 and add up to -542?

Here we answer the question: "What two numbers multiply to -543 and add up to -542?"

The answer to your question is:

-543 and 1

Below we illustrate and prove that -543 and 1 multiply to -543 and add up to -542:

-543 × 1 = -543
-543 + 1 = -542

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

x² - 542x - 543 = 0

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

(x - 543 ) (x + 1)

To summarize, since -543 and 1 multiply to -543 and add up -542, you know that the following is true:

x² - 542x - 543 = (x - 543 ) (x + 1)

Multiply To One Number and Add Up To Another
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