What two numbers multiply to -284 and add up to -140?

Here we answer the question: "What two numbers multiply to -284 and add up to -140?"

The answer to your question is:

-142 and 2

Below we illustrate and prove that -142 and 2 multiply to -284 and add up to -140:

-142 × 2 = -284
-142 + 2 = -140

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

x² - 140x - 284 = 0

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

(x - 142 ) (x + 2)

To summarize, since -142 and 2 multiply to -284 and add up -140, you know that the following is true:

x² - 140x - 284 = (x - 142 ) (x + 2)

Multiply To One Number and Add Up To Another
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