What two numbers multiply to 480 and add up to -242?

Here we answer the question: "What two numbers multiply to 480 and add up to -242?"

The answer to your question is:

-240 and -2

Below we illustrate and prove that -240 and -2 multiply to 480 and add up to -242:

-240 × -2 = 480
-240 + -2 = -242

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

x² - 242x + 480 = 0

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

(x - 240 ) (x - 2)

To summarize, since -240 and -2 multiply to 480 and add up -242, you know that the following is true:

x² - 242x + 480 = (x - 240 ) (x - 2)

Multiply To One Number and Add Up To Another
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