What two numbers multiply to -726 and add up to 239?

Here we answer the question: "What two numbers multiply to -726 and add up to 239?"

The answer to your question is:

-3 and 242

Below we illustrate and prove that -3 and 242 multiply to -726 and add up to 239:

-3 × 242 = -726
-3 + 242 = 239

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

x² + 239x - 726 = 0

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

(x - 3 ) (x + 242)

To summarize, since -3 and 242 multiply to -726 and add up 239, you know that the following is true:

x² + 239x - 726 = (x - 3 ) (x + 242)

Multiply To One Number and Add Up To Another
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