What two numbers multiply to 208 and add up to -106?

Here we answer the question: "What two numbers multiply to 208 and add up to -106?"

The answer to your question is:

-104 and -2

Below we illustrate and prove that -104 and -2 multiply to 208 and add up to -106:

-104 × -2 = 208
-104 + -2 = -106

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

x² - 106x + 208 = 0

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

(x - 104 ) (x - 2)

To summarize, since -104 and -2 multiply to 208 and add up -106, you know that the following is true:

x² - 106x + 208 = (x - 104 ) (x - 2)

Multiply To One Number and Add Up To Another
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