What two numbers multiply to -940 and add up to 231?

Here we answer the question: "What two numbers multiply to -940 and add up to 231?"

The answer to your question is:

-4 and 235

Below we illustrate and prove that -4 and 235 multiply to -940 and add up to 231:

-4 × 235 = -940
-4 + 235 = 231

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

x² + 231x - 940 = 0

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

(x - 4 ) (x + 235)

To summarize, since -4 and 235 multiply to -940 and add up 231, you know that the following is true:

x² + 231x - 940 = (x - 4 ) (x + 235)

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.