What two numbers multiply to -168 and add up to 17?

Here we answer the question: "What two numbers multiply to -168 and add up to 17?"

The answer to your question is:

-7 and 24

Below we illustrate and prove that -7 and 24 multiply to -168 and add up to 17:

-7 × 24 = -168
-7 + 24 = 17

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

x² + 17x - 168 = 0

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

(x - 7 ) (x + 24)

To summarize, since -7 and 24 multiply to -168 and add up 17, you know that the following is true:

x² + 17x - 168 = (x - 7 ) (x + 24)

Multiply To One Number and Add Up To Another
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