What two numbers multiply to -519 and add up to 170?

Here we answer the question: "What two numbers multiply to -519 and add up to 170?"

The answer to your question is:

-3 and 173

Below we illustrate and prove that -3 and 173 multiply to -519 and add up to 170:

-3 × 173 = -519
-3 + 173 = 170

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

x² + 170x - 519 = 0

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

(x - 3 ) (x + 173)

To summarize, since -3 and 173 multiply to -519 and add up 170, you know that the following is true:

x² + 170x - 519 = (x - 3 ) (x + 173)

Multiply To One Number and Add Up To Another
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