What two numbers multiply to 387 and add up to 132?

Here we answer the question: "What two numbers multiply to 387 and add up to 132?"

The answer to your question is:

3 and 129

Below we illustrate and prove that 3 and 129 multiply to 387 and add up to 132:

3 × 129 = 387
3 + 129 = 132

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

x² + 132x + 387 = 0

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

(x + 3 ) (x + 129)

To summarize, since 3 and 129 multiply to 387 and add up 132, you know that the following is true:

x² + 132x + 387 = (x + 3 ) (x + 129)

Multiply To One Number and Add Up To Another
Did you find the information on this page useful? Here you can solve a similar problem.