What two numbers multiply to -760 and add up to 378?

Here we answer the question: "What two numbers multiply to -760 and add up to 378?"

The answer to your question is:

-2 and 380

Below we illustrate and prove that -2 and 380 multiply to -760 and add up to 378:

-2 × 380 = -760
-2 + 380 = 378

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

x² + 378x - 760 = 0

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

(x - 2 ) (x + 380)

To summarize, since -2 and 380 multiply to -760 and add up 378, you know that the following is true:

x² + 378x - 760 = (x - 2 ) (x + 380)

Multiply To One Number and Add Up To Another
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