What two numbers multiply to 380 and add up to -99?

Here we answer the question: "What two numbers multiply to 380 and add up to -99?"

The answer to your question is:

-95 and -4

Below we illustrate and prove that -95 and -4 multiply to 380 and add up to -99:

-95 × -4 = 380
-95 + -4 = -99

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

x² - 99x + 380 = 0

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

(x - 95 ) (x - 4)

To summarize, since -95 and -4 multiply to 380 and add up -99, you know that the following is true:

x² - 99x + 380 = (x - 95 ) (x - 4)

Multiply To One Number and Add Up To Another
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