What two numbers multiply to -180 and add up to -88?

Here we answer the question: "What two numbers multiply to -180 and add up to -88?"

The answer to your question is:

-90 and 2

Below we illustrate and prove that -90 and 2 multiply to -180 and add up to -88:

-90 × 2 = -180
-90 + 2 = -88

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

x² - 88x - 180 = 0

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

(x - 90 ) (x + 2)

To summarize, since -90 and 2 multiply to -180 and add up -88, you know that the following is true:

x² - 88x - 180 = (x - 90 ) (x + 2)

Multiply To One Number and Add Up To Another
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