What two numbers multiply to -344 and add up to 170?

Here we answer the question: "What two numbers multiply to -344 and add up to 170?"

The answer to your question is:

-2 and 172

Below we illustrate and prove that -2 and 172 multiply to -344 and add up to 170:

-2 × 172 = -344
-2 + 172 = 170

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

x² + 170x - 344 = 0

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

(x - 2 ) (x + 172)

To summarize, since -2 and 172 multiply to -344 and add up 170, you know that the following is true:

x² + 170x - 344 = (x - 2 ) (x + 172)

Multiply To One Number and Add Up To Another
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