What two numbers multiply to -783 and add up to -258?

Here we answer the question: "What two numbers multiply to -783 and add up to -258?"

The answer to your question is:

-261 and 3

Below we illustrate and prove that -261 and 3 multiply to -783 and add up to -258:

-261 × 3 = -783
-261 + 3 = -258

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

x² - 258x - 783 = 0

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

(x - 261 ) (x + 3)

To summarize, since -261 and 3 multiply to -783 and add up -258, you know that the following is true:

x² - 258x - 783 = (x - 261 ) (x + 3)

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.