What two numbers multiply to 285 and add up to -286?

Here we answer the question: "What two numbers multiply to 285 and add up to -286?"

The answer to your question is:

-285 and -1

Below we illustrate and prove that -285 and -1 multiply to 285 and add up to -286:

-285 × -1 = 285
-285 + -1 = -286

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

x² - 286x + 285 = 0

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

(x - 285 ) (x - 1)

To summarize, since -285 and -1 multiply to 285 and add up -286, you know that the following is true:

x² - 286x + 285 = (x - 285 ) (x - 1)

Multiply To One Number and Add Up To Another
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