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

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

The answer to your question is:

-724 and 1

Below we illustrate and prove that -724 and 1 multiply to -724 and add up to -723:

-724 × 1 = -724
-724 + 1 = -723

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

x² - 723x - 724 = 0

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

(x - 724 ) (x + 1)

To summarize, since -724 and 1 multiply to -724 and add up -723, you know that the following is true:

x² - 723x - 724 = (x - 724 ) (x + 1)

Multiply To One Number and Add Up To Another
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