What two numbers multiply to -126 and add up to -125?

Here we answer the question: "What two numbers multiply to -126 and add up to -125?"

The answer to your question is:

-126 and 1

Below we illustrate and prove that -126 and 1 multiply to -126 and add up to -125:

-126 × 1 = -126
-126 + 1 = -125

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

x² - 125x - 126 = 0

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

(x - 126 ) (x + 1)

To summarize, since -126 and 1 multiply to -126 and add up -125, you know that the following is true:

x² - 125x - 126 = (x - 126 ) (x + 1)

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.