What two numbers multiply to -639 and add up to -62?




Here we answer the question: "What two numbers multiply to -639 and add up to -62?"

The answer to your question is:

-71 and 9


Below we illustrate and prove that -71 and 9 multiply to -639 and add up to -62:

-71 × 9 = -639
-71 + 9 = -62

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

x2 - 62x - 639 = 0

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

(x - 71 ) (x + 9)

To summarize, since -71 and 9 multiply to -639 and add up -62, you know that the following is true:

x2 - 62x - 639 = (x - 71 ) (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 -639 and add up to 62?
Here is the next math problem on our list that we have solved for you.






Copyright  |   Privacy Policy  |   Disclaimer  |   Contact