What two numbers multiply to -578 and add up to -577?

Here we answer the question: "What two numbers multiply to -578 and add up to -577?"

The answer to your question is:

-578 and 1

Below we illustrate and prove that -578 and 1 multiply to -578 and add up to -577:

-578 × 1 = -578
-578 + 1 = -577

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

x² - 577x - 578 = 0

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

(x - 578 ) (x + 1)

To summarize, since -578 and 1 multiply to -578 and add up -577, you know that the following is true:

x² - 577x - 578 = (x - 578 ) (x + 1)

Multiply To One Number and Add Up To Another
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