What two numbers multiply to -720 and add up to -33?

Here we answer the question: "What two numbers multiply to -720 and add up to -33?"

The answer to your question is:

-48 and 15

Below we illustrate and prove that -48 and 15 multiply to -720 and add up to -33:

-48 × 15 = -720
-48 + 15 = -33

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

x² - 33x - 720 = 0

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

(x - 48 ) (x + 15)

To summarize, since -48 and 15 multiply to -720 and add up -33, you know that the following is true:

x² - 33x - 720 = (x - 48 ) (x + 15)

Multiply To One Number and Add Up To Another
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