What two numbers multiply to -450 and add up to 147?

Here we answer the question: "What two numbers multiply to -450 and add up to 147?"

The answer to your question is:

-3 and 150

Below we illustrate and prove that -3 and 150 multiply to -450 and add up to 147:

-3 × 150 = -450
-3 + 150 = 147

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

x² + 147x - 450 = 0

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

(x - 3 ) (x + 150)

To summarize, since -3 and 150 multiply to -450 and add up 147, you know that the following is true:

x² + 147x - 450 = (x - 3 ) (x + 150)

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.