What two numbers multiply to -881 and add up to -880?

Here we answer the question: "What two numbers multiply to -881 and add up to -880?"

The answer to your question is:

-881 and 1

Below we illustrate and prove that -881 and 1 multiply to -881 and add up to -880:

-881 × 1 = -881
-881 + 1 = -880

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

x² - 880x - 881 = 0

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

(x - 881 ) (x + 1)

To summarize, since -881 and 1 multiply to -881 and add up -880, you know that the following is true:

x² - 880x - 881 = (x - 881 ) (x + 1)

Multiply To One Number and Add Up To Another
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