What two numbers multiply to 411 and add up to -412?

Here we answer the question: "What two numbers multiply to 411 and add up to -412?"

The answer to your question is:

-411 and -1

Below we illustrate and prove that -411 and -1 multiply to 411 and add up to -412:

-411 × -1 = 411
-411 + -1 = -412

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

x² - 412x + 411 = 0

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

(x - 411 ) (x - 1)

To summarize, since -411 and -1 multiply to 411 and add up -412, you know that the following is true:

x² - 412x + 411 = (x - 411 ) (x - 1)

Multiply To One Number and Add Up To Another
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