What two numbers multiply to -698 and add up to 347?

Here we answer the question: "What two numbers multiply to -698 and add up to 347?"

The answer to your question is:

-2 and 349

Below we illustrate and prove that -2 and 349 multiply to -698 and add up to 347:

-2 × 349 = -698
-2 + 349 = 347

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

x² + 347x - 698 = 0

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

(x - 2 ) (x + 349)

To summarize, since -2 and 349 multiply to -698 and add up 347, you know that the following is true:

x² + 347x - 698 = (x - 2 ) (x + 349)

Multiply To One Number and Add Up To Another
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