What two numbers multiply to -146 and add up to 71?

Here we answer the question: "What two numbers multiply to -146 and add up to 71?"

The answer to your question is:

-2 and 73

Below we illustrate and prove that -2 and 73 multiply to -146 and add up to 71:

-2 × 73 = -146
-2 + 73 = 71

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

x² + 71x - 146 = 0

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

(x - 2 ) (x + 73)

To summarize, since -2 and 73 multiply to -146 and add up 71, you know that the following is true:

x² + 71x - 146 = (x - 2 ) (x + 73)

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.