What two numbers multiply to -318 and add up to 47?

Here we answer the question: "What two numbers multiply to -318 and add up to 47?"

The answer to your question is:

-6 and 53

Below we illustrate and prove that -6 and 53 multiply to -318 and add up to 47:

-6 × 53 = -318
-6 + 53 = 47

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

x² + 47x - 318 = 0

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

(x - 6 ) (x + 53)

To summarize, since -6 and 53 multiply to -318 and add up 47, you know that the following is true:

x² + 47x - 318 = (x - 6 ) (x + 53)

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.