What two numbers multiply to 393 and add up to -134?

Here we answer the question: "What two numbers multiply to 393 and add up to -134?"

The answer to your question is:

-131 and -3

Below we illustrate and prove that -131 and -3 multiply to 393 and add up to -134:

-131 × -3 = 393
-131 + -3 = -134

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

x² - 134x + 393 = 0

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

(x - 131 ) (x - 3)

To summarize, since -131 and -3 multiply to 393 and add up -134, you know that the following is true:

x² - 134x + 393 = (x - 131 ) (x - 3)

Multiply To One Number and Add Up To Another
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