What two numbers multiply to 150 and add up to -31?

Here we answer the question: "What two numbers multiply to 150 and add up to -31?"

The answer to your question is:

-25 and -6

Below we illustrate and prove that -25 and -6 multiply to 150 and add up to -31:

-25 × -6 = 150
-25 + -6 = -31

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

x² - 31x + 150 = 0

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

(x - 25 ) (x - 6)

To summarize, since -25 and -6 multiply to 150 and add up -31, you know that the following is true:

x² - 31x + 150 = (x - 25 ) (x - 6)

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.