What two numbers multiply to -772 and add up to 384?

Here we answer the question: "What two numbers multiply to -772 and add up to 384?"

The answer to your question is:

-2 and 386

Below we illustrate and prove that -2 and 386 multiply to -772 and add up to 384:

-2 × 386 = -772
-2 + 386 = 384

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

x² + 384x - 772 = 0

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

(x - 2 ) (x + 386)

To summarize, since -2 and 386 multiply to -772 and add up 384, you know that the following is true:

x² + 384x - 772 = (x - 2 ) (x + 386)

Multiply To One Number and Add Up To Another
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