What two numbers multiply to -745 and add up to 144?

Here we answer the question: "What two numbers multiply to -745 and add up to 144?"

The answer to your question is:

-5 and 149

Below we illustrate and prove that -5 and 149 multiply to -745 and add up to 144:

-5 × 149 = -745
-5 + 149 = 144

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

x² + 144x - 745 = 0

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

(x - 5 ) (x + 149)

To summarize, since -5 and 149 multiply to -745 and add up 144, you know that the following is true:

x² + 144x - 745 = (x - 5 ) (x + 149)

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.