What two numbers multiply to -216 and add up to -106?

Here we answer the question: "What two numbers multiply to -216 and add up to -106?"

The answer to your question is:

-108 and 2

Below we illustrate and prove that -108 and 2 multiply to -216 and add up to -106:

-108 × 2 = -216
-108 + 2 = -106

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

x² - 106x - 216 = 0

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

(x - 108 ) (x + 2)

To summarize, since -108 and 2 multiply to -216 and add up -106, you know that the following is true:

x² - 106x - 216 = (x - 108 ) (x + 2)

Multiply To One Number and Add Up To Another
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