What two numbers multiply to -205 and add up to -204?

Here we answer the question: "What two numbers multiply to -205 and add up to -204?"

The answer to your question is:

-205 and 1

Below we illustrate and prove that -205 and 1 multiply to -205 and add up to -204:

-205 × 1 = -205
-205 + 1 = -204

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

x² - 204x - 205 = 0

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

(x - 205 ) (x + 1)

To summarize, since -205 and 1 multiply to -205 and add up -204, you know that the following is true:

x² - 204x - 205 = (x - 205 ) (x + 1)

Multiply To One Number and Add Up To Another
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