What two numbers multiply to 788 and add up to -789?

Here we answer the question: "What two numbers multiply to 788 and add up to -789?"

The answer to your question is:

-788 and -1

Below we illustrate and prove that -788 and -1 multiply to 788 and add up to -789:

-788 × -1 = 788
-788 + -1 = -789

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

x² - 789x + 788 = 0

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

(x - 788 ) (x - 1)

To summarize, since -788 and -1 multiply to 788 and add up -789, you know that the following is true:

x² - 789x + 788 = (x - 788 ) (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.