What two numbers multiply to -723 and add up to -722?

Here we answer the question: "What two numbers multiply to -723 and add up to -722?"

The answer to your question is:

-723 and 1

Below we illustrate and prove that -723 and 1 multiply to -723 and add up to -722:

-723 × 1 = -723
-723 + 1 = -722

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

x² - 722x - 723 = 0

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

(x - 723 ) (x + 1)

To summarize, since -723 and 1 multiply to -723 and add up -722, you know that the following is true:

x² - 722x - 723 = (x - 723 ) (x + 1)

Multiply To One Number and Add Up To Another
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