What two numbers multiply to -710 and add up to -709?

Here we answer the question: "What two numbers multiply to -710 and add up to -709?"

The answer to your question is:

-710 and 1

Below we illustrate and prove that -710 and 1 multiply to -710 and add up to -709:

-710 × 1 = -710
-710 + 1 = -709

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

x² - 709x - 710 = 0

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

(x - 710 ) (x + 1)

To summarize, since -710 and 1 multiply to -710 and add up -709, you know that the following is true:

x² - 709x - 710 = (x - 710 ) (x + 1)

Multiply To One Number and Add Up To Another
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