What two numbers multiply to 818 and add up to 411?

Here we answer the question: "What two numbers multiply to 818 and add up to 411?"

The answer to your question is:

2 and 409

Below we illustrate and prove that 2 and 409 multiply to 818 and add up to 411:

2 × 409 = 818
2 + 409 = 411

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

x² + 411x + 818 = 0

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

(x + 2 ) (x + 409)

To summarize, since 2 and 409 multiply to 818 and add up 411, you know that the following is true:

x² + 411x + 818 = (x + 2 ) (x + 409)

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.