What two numbers multiply to -234 and add up to 17?

Here we answer the question: "What two numbers multiply to -234 and add up to 17?"

The answer to your question is:

-9 and 26

Below we illustrate and prove that -9 and 26 multiply to -234 and add up to 17:

-9 × 26 = -234
-9 + 26 = 17

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

x² + 17x - 234 = 0

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

(x - 9 ) (x + 26)

To summarize, since -9 and 26 multiply to -234 and add up 17, you know that the following is true:

x² + 17x - 234 = (x - 9 ) (x + 26)

Multiply To One Number and Add Up To Another
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