What two numbers multiply to 425 and add up to -426?

Here we answer the question: "What two numbers multiply to 425 and add up to -426?"

The answer to your question is:

-425 and -1

Below we illustrate and prove that -425 and -1 multiply to 425 and add up to -426:

-425 × -1 = 425
-425 + -1 = -426

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

x² - 426x + 425 = 0

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

(x - 425 ) (x - 1)

To summarize, since -425 and -1 multiply to 425 and add up -426, you know that the following is true:

x² - 426x + 425 = (x - 425 ) (x - 1)

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.