What two numbers multiply to 485 and add up to -102?

Here we answer the question: "What two numbers multiply to 485 and add up to -102?"

The answer to your question is:

-97 and -5

Below we illustrate and prove that -97 and -5 multiply to 485 and add up to -102:

-97 × -5 = 485
-97 + -5 = -102

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

x² - 102x + 485 = 0

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

(x - 97 ) (x - 5)

To summarize, since -97 and -5 multiply to 485 and add up -102, you know that the following is true:

x² - 102x + 485 = (x - 97 ) (x - 5)

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.