What two numbers multiply to -816 and add up to -130?

Here we answer the question: "What two numbers multiply to -816 and add up to -130?"

The answer to your question is:

-136 and 6

Below we illustrate and prove that -136 and 6 multiply to -816 and add up to -130:

-136 × 6 = -816
-136 + 6 = -130

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

x² - 130x - 816 = 0

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

(x - 136 ) (x + 6)

To summarize, since -136 and 6 multiply to -816 and add up -130, you know that the following is true:

x² - 130x - 816 = (x - 136 ) (x + 6)

Multiply To One Number and Add Up To Another
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