What two numbers multiply to -720 and add up to -237?

Here we answer the question: "What two numbers multiply to -720 and add up to -237?"

The answer to your question is:

-240 and 3

Below we illustrate and prove that -240 and 3 multiply to -720 and add up to -237:

-240 × 3 = -720
-240 + 3 = -237

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

x² - 237x - 720 = 0

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

(x - 240 ) (x + 3)

To summarize, since -240 and 3 multiply to -720 and add up -237, you know that the following is true:

x² - 237x - 720 = (x - 240 ) (x + 3)

Multiply To One Number and Add Up To Another
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