What two numbers multiply to 429 and add up to -430?

Here we answer the question: "What two numbers multiply to 429 and add up to -430?"

The answer to your question is:

-429 and -1

Below we illustrate and prove that -429 and -1 multiply to 429 and add up to -430:

-429 × -1 = 429
-429 + -1 = -430

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

x² - 430x + 429 = 0

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

(x - 429 ) (x - 1)

To summarize, since -429 and -1 multiply to 429 and add up -430, you know that the following is true:

x² - 430x + 429 = (x - 429 ) (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.