What two numbers multiply to -458 and add up to 227?

Here we answer the question: "What two numbers multiply to -458 and add up to 227?"

The answer to your question is:

-2 and 229

Below we illustrate and prove that -2 and 229 multiply to -458 and add up to 227:

-2 × 229 = -458
-2 + 229 = 227

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

x² + 227x - 458 = 0

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

(x - 2 ) (x + 229)

To summarize, since -2 and 229 multiply to -458 and add up 227, you know that the following is true:

x² + 227x - 458 = (x - 2 ) (x + 229)

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.