What two numbers multiply to -904 and add up to 222?

Here we answer the question: "What two numbers multiply to -904 and add up to 222?"

The answer to your question is:

-4 and 226

Below we illustrate and prove that -4 and 226 multiply to -904 and add up to 222:

-4 × 226 = -904
-4 + 226 = 222

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

x² + 222x - 904 = 0

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

(x - 4 ) (x + 226)

To summarize, since -4 and 226 multiply to -904 and add up 222, you know that the following is true:

x² + 222x - 904 = (x - 4 ) (x + 226)

Multiply To One Number and Add Up To Another
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