What two numbers multiply to 768 and add up to -134?

Here we answer the question: "What two numbers multiply to 768 and add up to -134?"

The answer to your question is:

-128 and -6

Below we illustrate and prove that -128 and -6 multiply to 768 and add up to -134:

-128 × -6 = 768
-128 + -6 = -134

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

x² - 134x + 768 = 0

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

(x - 128 ) (x - 6)

To summarize, since -128 and -6 multiply to 768 and add up -134, you know that the following is true:

x² - 134x + 768 = (x - 128 ) (x - 6)

Multiply To One Number and Add Up To Another
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