What two numbers multiply to -227 and add up to 226?

Here we answer the question: "What two numbers multiply to -227 and add up to 226?"

The answer to your question is:

-1 and 227

Below we illustrate and prove that -1 and 227 multiply to -227 and add up to 226:

-1 × 227 = -227
-1 + 227 = 226

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

x² + 226x - 227 = 0

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

(x - 1 ) (x + 227)

To summarize, since -1 and 227 multiply to -227 and add up 226, you know that the following is true:

x² + 226x - 227 = (x - 1 ) (x + 227)

Multiply To One Number and Add Up To Another
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