What two numbers multiply to -694 and add up to 345?

Here we answer the question: "What two numbers multiply to -694 and add up to 345?"

The answer to your question is:

-2 and 347

Below we illustrate and prove that -2 and 347 multiply to -694 and add up to 345:

-2 × 347 = -694
-2 + 347 = 345

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

x² + 345x - 694 = 0

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

(x - 2 ) (x + 347)

To summarize, since -2 and 347 multiply to -694 and add up 345, you know that the following is true:

x² + 345x - 694 = (x - 2 ) (x + 347)

Multiply To One Number and Add Up To Another
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