What two numbers multiply to -171 and add up to -54?

Here we answer the question: "What two numbers multiply to -171 and add up to -54?"

The answer to your question is:

-57 and 3

Below we illustrate and prove that -57 and 3 multiply to -171 and add up to -54:

-57 × 3 = -171
-57 + 3 = -54

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

x² - 54x - 171 = 0

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

(x - 57 ) (x + 3)

To summarize, since -57 and 3 multiply to -171 and add up -54, you know that the following is true:

x² - 54x - 171 = (x - 57 ) (x + 3)

Multiply To One Number and Add Up To Another
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