What two numbers multiply to -672 and add up to 334?

Here we answer the question: "What two numbers multiply to -672 and add up to 334?"

The answer to your question is:

-2 and 336

Below we illustrate and prove that -2 and 336 multiply to -672 and add up to 334:

-2 × 336 = -672
-2 + 336 = 334

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

x² + 334x - 672 = 0

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

(x - 2 ) (x + 336)

To summarize, since -2 and 336 multiply to -672 and add up 334, you know that the following is true:

x² + 334x - 672 = (x - 2 ) (x + 336)

Multiply To One Number and Add Up To Another
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