What two numbers multiply to -181 and add up to -180?

Here we answer the question: "What two numbers multiply to -181 and add up to -180?"

The answer to your question is:

-181 and 1

Below we illustrate and prove that -181 and 1 multiply to -181 and add up to -180:

-181 × 1 = -181
-181 + 1 = -180

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

x² - 180x - 181 = 0

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

(x - 181 ) (x + 1)

To summarize, since -181 and 1 multiply to -181 and add up -180, you know that the following is true:

x² - 180x - 181 = (x - 181 ) (x + 1)

Multiply To One Number and Add Up To Another
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