What two numbers multiply to -627 and add up to 206?

Here we answer the question: "What two numbers multiply to -627 and add up to 206?"

The answer to your question is:

-3 and 209

Below we illustrate and prove that -3 and 209 multiply to -627 and add up to 206:

-3 × 209 = -627
-3 + 209 = 206

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

x² + 206x - 627 = 0

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

(x - 3 ) (x + 209)

To summarize, since -3 and 209 multiply to -627 and add up 206, you know that the following is true:

x² + 206x - 627 = (x - 3 ) (x + 209)

Multiply To One Number and Add Up To Another
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