What two numbers multiply to -381 and add up to -124?

Here we answer the question: "What two numbers multiply to -381 and add up to -124?"

The answer to your question is:

-127 and 3

Below we illustrate and prove that -127 and 3 multiply to -381 and add up to -124:

-127 × 3 = -381
-127 + 3 = -124

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

x² - 124x - 381 = 0

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

(x - 127 ) (x + 3)

To summarize, since -127 and 3 multiply to -381 and add up -124, you know that the following is true:

x² - 124x - 381 = (x - 127 ) (x + 3)

Multiply To One Number and Add Up To Another
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