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What two numbers multiply to -260 and add up to 7?


Here we answer the question: "What two numbers multiply to -260 and add up to 7?"

The answer to your question is:

-13 and 20


as proven here:

-13 x 20 = -260
-13 + (20) = 7

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

x2 + 7x - 260 = 0

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

(X - 13 ) (X + 20)

To summarize, since -13 and 20 multiply to -260 and add up 7, you know that the following is true:

x2 + 7x - 260 = (X - 13 ) (X + 20)





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 7
Go here to see all the factors of 7.

What two numbers multiply to 260?
Go here to find what numbers multiply to 260.


 


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