What two numbers multiply to -676 and add up to 0?

Here we answer the question: "What two numbers multiply to -676 and add up to 0?"

The answer to your question is:

-26 and 26

Below we illustrate and prove that -26 and 26 multiply to -676 and add up to 0:

-26 × 26 = -676
-26 + 26 = 0

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

x² + 0x - 676 = 0

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

(x - 26 ) (x + 26)

To summarize, since -26 and 26 multiply to -676 and add up 0, you know that the following is true:

x² + 0x - 676 = (x - 26 ) (x + 26)

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.