What two numbers multiply to -554 and add up to 553?

Here we answer the question: "What two numbers multiply to -554 and add up to 553?"

The answer to your question is:

-1 and 554

Below we illustrate and prove that -1 and 554 multiply to -554 and add up to 553:

-1 × 554 = -554
-1 + 554 = 553

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

x² + 553x - 554 = 0

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

(x - 1 ) (x + 554)

To summarize, since -1 and 554 multiply to -554 and add up 553, you know that the following is true:

x² + 553x - 554 = (x - 1 ) (x + 554)

Multiply To One Number and Add Up To Another
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