What two numbers multiply to -862 and add up to 429?

Here we answer the question: "What two numbers multiply to -862 and add up to 429?"

The answer to your question is:

-2 and 431

Below we illustrate and prove that -2 and 431 multiply to -862 and add up to 429:

-2 × 431 = -862
-2 + 431 = 429

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

x² + 429x - 862 = 0

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

(x - 2 ) (x + 431)

To summarize, since -2 and 431 multiply to -862 and add up 429, you know that the following is true:

x² + 429x - 862 = (x - 2 ) (x + 431)

Multiply To One Number and Add Up To Another
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