What two numbers multiply to -654 and add up to -653?

Here we answer the question: "What two numbers multiply to -654 and add up to -653?"

The answer to your question is:

-654 and 1

Below we illustrate and prove that -654 and 1 multiply to -654 and add up to -653:

-654 × 1 = -654
-654 + 1 = -653

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

x² - 653x - 654 = 0

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

(x - 654 ) (x + 1)

To summarize, since -654 and 1 multiply to -654 and add up -653, you know that the following is true:

x² - 653x - 654 = (x - 654 ) (x + 1)

Multiply To One Number and Add Up To Another
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