What two numbers multiply to -432 and add up to 104?

Here we answer the question: "What two numbers multiply to -432 and add up to 104?"

The answer to your question is:

-4 and 108

Below we illustrate and prove that -4 and 108 multiply to -432 and add up to 104:

-4 × 108 = -432
-4 + 108 = 104

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

x² + 104x - 432 = 0

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

(x - 4 ) (x + 108)

To summarize, since -4 and 108 multiply to -432 and add up 104, you know that the following is true:

x² + 104x - 432 = (x - 4 ) (x + 108)

Multiply To One Number and Add Up To Another
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