What two numbers multiply to 826 and add up to -415?

Here we answer the question: "What two numbers multiply to 826 and add up to -415?"

The answer to your question is:

-413 and -2

Below we illustrate and prove that -413 and -2 multiply to 826 and add up to -415:

-413 × -2 = 826
-413 + -2 = -415

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

x² - 415x + 826 = 0

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

(x - 413 ) (x - 2)

To summarize, since -413 and -2 multiply to 826 and add up -415, you know that the following is true:

x² - 415x + 826 = (x - 413 ) (x - 2)

Multiply To One Number and Add Up To Another
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