What two numbers multiply to -207 and add up to 14?

Here we answer the question: "What two numbers multiply to -207 and add up to 14?"

The answer to your question is:

-9 and 23

Below we illustrate and prove that -9 and 23 multiply to -207 and add up to 14:

-9 × 23 = -207
-9 + 23 = 14

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

x² + 14x - 207 = 0

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

(x - 9 ) (x + 23)

To summarize, since -9 and 23 multiply to -207 and add up 14, you know that the following is true:

x² + 14x - 207 = (x - 9 ) (x + 23)

Multiply To One Number and Add Up To Another
Did you find the information on this page useful? Here you can solve a similar problem.