What two numbers multiply to -822 and add up to 131?

Here we answer the question: "What two numbers multiply to -822 and add up to 131?"

The answer to your question is:

-6 and 137

Below we illustrate and prove that -6 and 137 multiply to -822 and add up to 131:

-6 × 137 = -822
-6 + 137 = 131

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

x² + 131x - 822 = 0

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

(x - 6 ) (x + 137)

To summarize, since -6 and 137 multiply to -822 and add up 131, you know that the following is true:

x² + 131x - 822 = (x - 6 ) (x + 137)

Multiply To One Number and Add Up To Another
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