What two numbers multiply to -845 and add up to 164?

Here we answer the question: "What two numbers multiply to -845 and add up to 164?"

The answer to your question is:

-5 and 169

Below we illustrate and prove that -5 and 169 multiply to -845 and add up to 164:

-5 × 169 = -845
-5 + 169 = 164

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

x² + 164x - 845 = 0

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

(x - 5 ) (x + 169)

To summarize, since -5 and 169 multiply to -845 and add up 164, you know that the following is true:

x² + 164x - 845 = (x - 5 ) (x + 169)

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.