What two numbers multiply to -900 and add up to 11?

Here we answer the question: "What two numbers multiply to -900 and add up to 11?"

The answer to your question is:

-25 and 36

Below we illustrate and prove that -25 and 36 multiply to -900 and add up to 11:

-25 × 36 = -900
-25 + 36 = 11

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

x² + 11x - 900 = 0

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

(x - 25 ) (x + 36)

To summarize, since -25 and 36 multiply to -900 and add up 11, you know that the following is true:

x² + 11x - 900 = (x - 25 ) (x + 36)

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.