What two numbers multiply to -728 and add up to -97?

Here we answer the question: "What two numbers multiply to -728 and add up to -97?"

The answer to your question is:

-104 and 7

Below we illustrate and prove that -104 and 7 multiply to -728 and add up to -97:

-104 × 7 = -728
-104 + 7 = -97

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

x² - 97x - 728 = 0

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

(x - 104 ) (x + 7)

To summarize, since -104 and 7 multiply to -728 and add up -97, you know that the following is true:

x² - 97x - 728 = (x - 104 ) (x + 7)

Multiply To One Number and Add Up To Another
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