What two numbers multiply to 822 and add up to 413?

Here we answer the question: "What two numbers multiply to 822 and add up to 413?"

The answer to your question is:

2 and 411

Below we illustrate and prove that 2 and 411 multiply to 822 and add up to 413:

2 × 411 = 822
2 + 411 = 413

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

x² + 413x + 822 = 0

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

(x + 2 ) (x + 411)

To summarize, since 2 and 411 multiply to 822 and add up 413, you know that the following is true:

x² + 413x + 822 = (x + 2 ) (x + 411)

Multiply To One Number and Add Up To Another
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