What two numbers multiply to 198 and add up to -39?

Here we answer the question: "What two numbers multiply to 198 and add up to -39?"

The answer to your question is:

-33 and -6

Below we illustrate and prove that -33 and -6 multiply to 198 and add up to -39:

-33 × -6 = 198
-33 + -6 = -39

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

x² - 39x + 198 = 0

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

(x - 33 ) (x - 6)

To summarize, since -33 and -6 multiply to 198 and add up -39, you know that the following is true:

x² - 39x + 198 = (x - 33 ) (x - 6)

Multiply To One Number and Add Up To Another
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