Here we answer the question: "What two numbers multiply to -432 and add up to -24?"
The answer to your question is:
-36 and 12
Below we illustrate and prove that -36 and 12 multiply to -432 and add up to -24:
-36 × 12 = -432
-36 + 12 = -24
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 24x - 432 = 0
If so, the solution to factor the quadratic equation above is:
(x - 36 ) (x + 12)
To summarize, since -36 and 12 multiply to -432 and add up -24, you know that the following is true:
x2 - 24x - 432 = (x - 36 ) (x + 12)
Multiply To One Number and Add Up To Another
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