What two numbers multiply to 772 and add up to -388?

Here we answer the question: "What two numbers multiply to 772 and add up to -388?"

The answer to your question is:

-386 and -2

Below we illustrate and prove that -386 and -2 multiply to 772 and add up to -388:

-386 × -2 = 772
-386 + -2 = -388

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

x² - 388x + 772 = 0

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

(x - 386 ) (x - 2)

To summarize, since -386 and -2 multiply to 772 and add up -388, you know that the following is true:

x² - 388x + 772 = (x - 386 ) (x - 2)

Multiply To One Number and Add Up To Another
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