What two numbers multiply to 484 and add up to 125?

Here we answer the question: "What two numbers multiply to 484 and add up to 125?"

The answer to your question is:

4 and 121

Below we illustrate and prove that 4 and 121 multiply to 484 and add up to 125:

4 × 121 = 484
4 + 121 = 125

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

x² + 125x + 484 = 0

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

(x + 4 ) (x + 121)

To summarize, since 4 and 121 multiply to 484 and add up 125, you know that the following is true:

x² + 125x + 484 = (x + 4 ) (x + 121)

Multiply To One Number and Add Up To Another
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