What two numbers multiply to 910 and add up to -911?

Here we answer the question: "What two numbers multiply to 910 and add up to -911?"

The answer to your question is:

-910 and -1

Below we illustrate and prove that -910 and -1 multiply to 910 and add up to -911:

-910 × -1 = 910
-910 + -1 = -911

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

x² - 911x + 910 = 0

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

(x - 910 ) (x - 1)

To summarize, since -910 and -1 multiply to 910 and add up -911, you know that the following is true:

x² - 911x + 910 = (x - 910 ) (x - 1)

Multiply To One Number and Add Up To Another
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