What two numbers multiply to 495 and add up to -64?




Here we answer the question: "What two numbers multiply to 495 and add up to -64?"

The answer to your question is:

-55 and -9


Below we illustrate and prove that -55 and -9 multiply to 495 and add up to -64:

-55 × -9 = 495
-55 + -9 = -64

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

x2 - 64x + 495 = 0

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

(x - 55 ) (x - 9)

To summarize, since -55 and -9 multiply to 495 and add up -64, you know that the following is true:

x2 - 64x + 495 = (x - 55 ) (x - 9)


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 495 and add up to -56?
Here is the next math problem on our list that we have solved for you.






Copyright  |   Privacy Policy  |   Disclaimer  |   Contact