What two numbers multiply to -588 and add up to -77?

Here we answer the question: "What two numbers multiply to -588 and add up to -77?"

The answer to your question is:

-84 and 7

Below we illustrate and prove that -84 and 7 multiply to -588 and add up to -77:

-84 × 7 = -588
-84 + 7 = -77

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

x² - 77x - 588 = 0

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

(x - 84 ) (x + 7)

To summarize, since -84 and 7 multiply to -588 and add up -77, you know that the following is true:

x² - 77x - 588 = (x - 84 ) (x + 7)

Multiply To One Number and Add Up To Another
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