What two numbers multiply to 205 and add up to -206?

Here we answer the question: "What two numbers multiply to 205 and add up to -206?"

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 -206:

-205 × -1 = 205
-205 + -1 = -206

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

x² - 206x + 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 -206, you know that the following is true:

x² - 206x + 205 = (x - 205 ) (x - 1)

Multiply To One Number and Add Up To Another
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