What two numbers multiply to 425 and add up to -90?




Here we answer the question: "What two numbers multiply to 425 and add up to -90?"

The answer to your question is:

-85 and -5


Below we illustrate and prove that -85 and -5 multiply to 425 and add up to -90:

-85 × -5 = 425
-85 + -5 = -90

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

x2 - 90x + 425 = 0

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

(x - 85 ) (x - 5)

To summarize, since -85 and -5 multiply to 425 and add up -90, you know that the following is true:

x2 - 90x + 425 = (x - 85 ) (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.

What two numbers multiply to and add to

What two numbers multiply to 425 and add up to -42?
Here is the next math problem on our list that we have solved for you.






Copyright  |   Privacy Policy  |   Disclaimer  |   Contact