What two numbers multiply to -858 and add up to 283?

Here we answer the question: "What two numbers multiply to -858 and add up to 283?"

The answer to your question is:

-3 and 286

Below we illustrate and prove that -3 and 286 multiply to -858 and add up to 283:

-3 × 286 = -858
-3 + 286 = 283

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

x² + 283x - 858 = 0

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

(x - 3 ) (x + 286)

To summarize, since -3 and 286 multiply to -858 and add up 283, you know that the following is true:

x² + 283x - 858 = (x - 3 ) (x + 286)

Multiply To One Number and Add Up To Another
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