What two numbers multiply to -392 and add up to 41?

Here we answer the question: "What two numbers multiply to -392 and add up to 41?"

The answer to your question is:

-8 and 49

Below we illustrate and prove that -8 and 49 multiply to -392 and add up to 41:

-8 × 49 = -392
-8 + 49 = 41

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

x² + 41x - 392 = 0

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

(x - 8 ) (x + 49)

To summarize, since -8 and 49 multiply to -392 and add up 41, you know that the following is true:

x² + 41x - 392 = (x - 8 ) (x + 49)

Multiply To One Number and Add Up To Another
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