What two numbers multiply to -942 and add up to 311?

Here we answer the question: "What two numbers multiply to -942 and add up to 311?"

The answer to your question is:

-3 and 314

Below we illustrate and prove that -3 and 314 multiply to -942 and add up to 311:

-3 × 314 = -942
-3 + 314 = 311

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

x² + 311x - 942 = 0

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

(x - 3 ) (x + 314)

To summarize, since -3 and 314 multiply to -942 and add up 311, you know that the following is true:

x² + 311x - 942 = (x - 3 ) (x + 314)

Multiply To One Number and Add Up To Another
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