What two numbers multiply to 805 and add up to -806?

Here we answer the question: "What two numbers multiply to 805 and add up to -806?"

The answer to your question is:

-805 and -1

Below we illustrate and prove that -805 and -1 multiply to 805 and add up to -806:

-805 × -1 = 805
-805 + -1 = -806

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

x² - 806x + 805 = 0

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

(x - 805 ) (x - 1)

To summarize, since -805 and -1 multiply to 805 and add up -806, you know that the following is true:

x² - 806x + 805 = (x - 805 ) (x - 1)

Multiply To One Number and Add Up To Another
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