What two numbers multiply to 393 and add up to 134?

Here we answer the question: "What two numbers multiply to 393 and add up to 134?"

The answer to your question is:

3 and 131

Below we illustrate and prove that 3 and 131 multiply to 393 and add up to 134:

3 × 131 = 393
3 + 131 = 134

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

x² + 134x + 393 = 0

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

(x + 3 ) (x + 131)

To summarize, since 3 and 131 multiply to 393 and add up 134, you know that the following is true:

x² + 134x + 393 = (x + 3 ) (x + 131)

Multiply To One Number and Add Up To Another
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