What two numbers multiply to -800 and add up to 92?

Here we answer the question: "What two numbers multiply to -800 and add up to 92?"

The answer to your question is:

-8 and 100

Below we illustrate and prove that -8 and 100 multiply to -800 and add up to 92:

-8 × 100 = -800
-8 + 100 = 92

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

x² + 92x - 800 = 0

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

(x - 8 ) (x + 100)

To summarize, since -8 and 100 multiply to -800 and add up 92, you know that the following is true:

x² + 92x - 800 = (x - 8 ) (x + 100)

Multiply To One Number and Add Up To Another
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