What two numbers multiply to 616 and add up to 85?

Here we answer the question: "What two numbers multiply to 616 and add up to 85?"

The answer to your question is:

8 and 77

Below we illustrate and prove that 8 and 77 multiply to 616 and add up to 85:

8 × 77 = 616
8 + 77 = 85

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

x² + 85x + 616 = 0

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

(x + 8 ) (x + 77)

To summarize, since 8 and 77 multiply to 616 and add up 85, you know that the following is true:

x² + 85x + 616 = (x + 8 ) (x + 77)

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.