What two numbers multiply to -920 and add up to 107?

Here we answer the question: "What two numbers multiply to -920 and add up to 107?"

The answer to your question is:

-8 and 115

Below we illustrate and prove that -8 and 115 multiply to -920 and add up to 107:

-8 × 115 = -920
-8 + 115 = 107

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

x² + 107x - 920 = 0

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

(x - 8 ) (x + 115)

To summarize, since -8 and 115 multiply to -920 and add up 107, you know that the following is true:

x² + 107x - 920 = (x - 8 ) (x + 115)

Multiply To One Number and Add Up To Another
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