What two numbers multiply to -774 and add up to 385?

Here we answer the question: "What two numbers multiply to -774 and add up to 385?"

The answer to your question is:

-2 and 387

Below we illustrate and prove that -2 and 387 multiply to -774 and add up to 385:

-2 × 387 = -774
-2 + 387 = 385

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

x² + 385x - 774 = 0

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

(x - 2 ) (x + 387)

To summarize, since -2 and 387 multiply to -774 and add up 385, you know that the following is true:

x² + 385x - 774 = (x - 2 ) (x + 387)

Multiply To One Number and Add Up To Another
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