What two numbers multiply to -730 and add up to -729?

Here we answer the question: "What two numbers multiply to -730 and add up to -729?"

The answer to your question is:

-730 and 1

Below we illustrate and prove that -730 and 1 multiply to -730 and add up to -729:

-730 × 1 = -730
-730 + 1 = -729

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

x² - 729x - 730 = 0

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

(x - 730 ) (x + 1)

To summarize, since -730 and 1 multiply to -730 and add up -729, you know that the following is true:

x² - 729x - 730 = (x - 730 ) (x + 1)

Multiply To One Number and Add Up To Another
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