What two numbers multiply to -160 and add up to 12?

Here we answer the question: "What two numbers multiply to -160 and add up to 12?"

The answer to your question is:

-8 and 20

Below we illustrate and prove that -8 and 20 multiply to -160 and add up to 12:

-8 × 20 = -160
-8 + 20 = 12

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

x² + 12x - 160 = 0

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

(x - 8 ) (x + 20)

To summarize, since -8 and 20 multiply to -160 and add up 12, you know that the following is true:

x² + 12x - 160 = (x - 8 ) (x + 20)

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.