What two numbers multiply to -336 and add up to 166?

Here we answer the question: "What two numbers multiply to -336 and add up to 166?"

The answer to your question is:

-2 and 168

Below we illustrate and prove that -2 and 168 multiply to -336 and add up to 166:

-2 × 168 = -336
-2 + 168 = 166

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

x² + 166x - 336 = 0

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

(x - 2 ) (x + 168)

To summarize, since -2 and 168 multiply to -336 and add up 166, you know that the following is true:

x² + 166x - 336 = (x - 2 ) (x + 168)

Multiply To One Number and Add Up To Another
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