What two numbers multiply to 288 and add up to 99?

Here we answer the question: "What two numbers multiply to 288 and add up to 99?"

The answer to your question is:

3 and 96

Below we illustrate and prove that 3 and 96 multiply to 288 and add up to 99:

3 × 96 = 288
3 + 96 = 99

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

x² + 99x + 288 = 0

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

(x + 3 ) (x + 96)

To summarize, since 3 and 96 multiply to 288 and add up 99, you know that the following is true:

x² + 99x + 288 = (x + 3 ) (x + 96)

Multiply To One Number and Add Up To Another
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