What two numbers multiply to 747 and add up to -748?

Here we answer the question: "What two numbers multiply to 747 and add up to -748?"

The answer to your question is:

-747 and -1

Below we illustrate and prove that -747 and -1 multiply to 747 and add up to -748:

-747 × -1 = 747
-747 + -1 = -748

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

x² - 748x + 747 = 0

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

(x - 747 ) (x - 1)

To summarize, since -747 and -1 multiply to 747 and add up -748, you know that the following is true:

x² - 748x + 747 = (x - 747 ) (x - 1)

Multiply To One Number and Add Up To Another
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