What two numbers multiply to 723 and add up to -724?

Here we answer the question: "What two numbers multiply to 723 and add up to -724?"

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 -724:

-723 × -1 = 723
-723 + -1 = -724

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

x² - 724x + 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 -724, you know that the following is true:

x² - 724x + 723 = (x - 723 ) (x - 1)

Multiply To One Number and Add Up To Another
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