What two numbers multiply to -550 and add up to -549?

Here we answer the question: "What two numbers multiply to -550 and add up to -549?"

The answer to your question is:

-550 and 1

Below we illustrate and prove that -550 and 1 multiply to -550 and add up to -549:

-550 × 1 = -550
-550 + 1 = -549

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

x² - 549x - 550 = 0

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

(x - 550 ) (x + 1)

To summarize, since -550 and 1 multiply to -550 and add up -549, you know that the following is true:

x² - 549x - 550 = (x - 550 ) (x + 1)

Multiply To One Number and Add Up To Another
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