What two numbers multiply to -216 and add up to -50?

Here we answer the question: "What two numbers multiply to -216 and add up to -50?"

The answer to your question is:

-54 and 4

Below we illustrate and prove that -54 and 4 multiply to -216 and add up to -50:

-54 × 4 = -216
-54 + 4 = -50

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

x² - 50x - 216 = 0

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

(x - 54 ) (x + 4)

To summarize, since -54 and 4 multiply to -216 and add up -50, you know that the following is true:

x² - 50x - 216 = (x - 54 ) (x + 4)

Multiply To One Number and Add Up To Another
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