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:

4 and 95

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

4 × 95 = 380
4 + 95 = 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 + 4 ) (x + 95)

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

x² + 99x + 380 = (x + 4 ) (x + 95)

Multiply To One Number and Add Up To Another
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