What two numbers multiply to 172 and add up to -173?

Here we answer the question: "What two numbers multiply to 172 and add up to -173?"

The answer to your question is:

-172 and -1

Below we illustrate and prove that -172 and -1 multiply to 172 and add up to -173:

-172 × -1 = 172
-172 + -1 = -173

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

x² - 173x + 172 = 0

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

(x - 172 ) (x - 1)

To summarize, since -172 and -1 multiply to 172 and add up -173, you know that the following is true:

x² - 173x + 172 = (x - 172 ) (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.