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What two numbers multiply to -216 and add up to 19?


Here we answer the question: "What two numbers multiply to -216 and add up to 19?"

The answer to your question is:

-8 and 27


as proven here:

-8 x 27 = -216
-8 + (27) = 19

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

x2 + 19x - 216 = 0

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

(X - 8 ) (X + 27)

To summarize, since -8 and 27 multiply to -216 and add up 19, you know that the following is true:

x2 + 19x - 216 = (X - 8 ) (X + 27)





What two numbers multiply
to one number and add up to another number?

Did you find the information on this page useful? Here is a huge list of two numbers that multiply to one number and add up to another number.

Factors of 19
Go here to see all the factors of 19.

What two numbers multiply to 216?
Go here to find what numbers multiply to 216.


 


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