What two numbers multiply to -914 and add up to 455?

Here we answer the question: "What two numbers multiply to -914 and add up to 455?"

The answer to your question is:

-2 and 457

Below we illustrate and prove that -2 and 457 multiply to -914 and add up to 455:

-2 × 457 = -914
-2 + 457 = 455

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

x² + 455x - 914 = 0

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

(x - 2 ) (x + 457)

To summarize, since -2 and 457 multiply to -914 and add up 455, you know that the following is true:

x² + 455x - 914 = (x - 2 ) (x + 457)

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.