What two numbers multiply to -860 and add up to 859?

Here we answer the question: "What two numbers multiply to -860 and add up to 859?"

The answer to your question is:

-1 and 860

Below we illustrate and prove that -1 and 860 multiply to -860 and add up to 859:

-1 × 860 = -860
-1 + 860 = 859

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

x² + 859x - 860 = 0

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

(x - 1 ) (x + 860)

To summarize, since -1 and 860 multiply to -860 and add up 859, you know that the following is true:

x² + 859x - 860 = (x - 1 ) (x + 860)

Multiply To One Number and Add Up To Another
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