What two numbers multiply to -721 and add up to -96?

Here we answer the question: "What two numbers multiply to -721 and add up to -96?"

The answer to your question is:

-103 and 7

Below we illustrate and prove that -103 and 7 multiply to -721 and add up to -96:

-103 × 7 = -721
-103 + 7 = -96

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

x² - 96x - 721 = 0

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

(x - 103 ) (x + 7)

To summarize, since -103 and 7 multiply to -721 and add up -96, you know that the following is true:

x² - 96x - 721 = (x - 103 ) (x + 7)

Multiply To One Number and Add Up To Another
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