What two numbers multiply to 278 and add up to -141?

Here we answer the question: "What two numbers multiply to 278 and add up to -141?"

The answer to your question is:

-139 and -2

Below we illustrate and prove that -139 and -2 multiply to 278 and add up to -141:

-139 × -2 = 278
-139 + -2 = -141

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

x² - 141x + 278 = 0

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

(x - 139 ) (x - 2)

To summarize, since -139 and -2 multiply to 278 and add up -141, you know that the following is true:

x² - 141x + 278 = (x - 139 ) (x - 2)

Multiply To One Number and Add Up To Another
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