What two numbers multiply to 126 and add up to -27?

Here we answer the question: "What two numbers multiply to 126 and add up to -27?"

The answer to your question is:

-21 and -6

Below we illustrate and prove that -21 and -6 multiply to 126 and add up to -27:

-21 × -6 = 126
-21 + -6 = -27

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

x² - 27x + 126 = 0

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

(x - 21 ) (x - 6)

To summarize, since -21 and -6 multiply to 126 and add up -27, you know that the following is true:

x² - 27x + 126 = (x - 21 ) (x - 6)

Multiply To One Number and Add Up To Another
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