What two numbers multiply to -102 and add up to -101?

Here we answer the question: "What two numbers multiply to -102 and add up to -101?"

The answer to your question is:

-102 and 1

Below we illustrate and prove that -102 and 1 multiply to -102 and add up to -101:

-102 × 1 = -102
-102 + 1 = -101

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

x² - 101x - 102 = 0

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

(x - 102 ) (x + 1)

To summarize, since -102 and 1 multiply to -102 and add up -101, you know that the following is true:

x² - 101x - 102 = (x - 102 ) (x + 1)

Multiply To One Number and Add Up To Another
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