What two numbers multiply to -988 and add up to -63?

Here we answer the question: "What two numbers multiply to -988 and add up to -63?"

The answer to your question is:

-76 and 13

Below we illustrate and prove that -76 and 13 multiply to -988 and add up to -63:

-76 × 13 = -988
-76 + 13 = -63

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

x² - 63x - 988 = 0

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

(x - 76 ) (x + 13)

To summarize, since -76 and 13 multiply to -988 and add up -63, you know that the following is true:

x² - 63x - 988 = (x - 76 ) (x + 13)

Multiply To One Number and Add Up To Another
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