What two numbers multiply to -798 and add up to -23?

Here we answer the question: "What two numbers multiply to -798 and add up to -23?"

The answer to your question is:

-42 and 19

Below we illustrate and prove that -42 and 19 multiply to -798 and add up to -23:

-42 × 19 = -798
-42 + 19 = -23

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

x² - 23x - 798 = 0

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

(x - 42 ) (x + 19)

To summarize, since -42 and 19 multiply to -798 and add up -23, you know that the following is true:

x² - 23x - 798 = (x - 42 ) (x + 19)

Multiply To One Number and Add Up To Another
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