What two numbers multiply to -600 and add up to -115?

Here we answer the question: "What two numbers multiply to -600 and add up to -115?"

The answer to your question is:

-120 and 5

Below we illustrate and prove that -120 and 5 multiply to -600 and add up to -115:

-120 × 5 = -600
-120 + 5 = -115

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

x² - 115x - 600 = 0

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

(x - 120 ) (x + 5)

To summarize, since -120 and 5 multiply to -600 and add up -115, you know that the following is true:

x² - 115x - 600 = (x - 120 ) (x + 5)

Multiply To One Number and Add Up To Another
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