What two numbers multiply to -777 and add up to 104?

Here we answer the question: "What two numbers multiply to -777 and add up to 104?"

The answer to your question is:

-7 and 111

Below we illustrate and prove that -7 and 111 multiply to -777 and add up to 104:

-7 × 111 = -777
-7 + 111 = 104

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

x² + 104x - 777 = 0

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

(x - 7 ) (x + 111)

To summarize, since -7 and 111 multiply to -777 and add up 104, you know that the following is true:

x² + 104x - 777 = (x - 7 ) (x + 111)

Multiply To One Number and Add Up To Another
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