What two numbers multiply to -566 and add up to -565?

Here we answer the question: "What two numbers multiply to -566 and add up to -565?"

The answer to your question is:

-566 and 1

Below we illustrate and prove that -566 and 1 multiply to -566 and add up to -565:

-566 × 1 = -566
-566 + 1 = -565

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

x² - 565x - 566 = 0

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

(x - 566 ) (x + 1)

To summarize, since -566 and 1 multiply to -566 and add up -565, you know that the following is true:

x² - 565x - 566 = (x - 566 ) (x + 1)

Multiply To One Number and Add Up To Another
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