Here we answer the question: "What two numbers multiply to -576 and add up to -36?"
The answer to your question is:
-48 and 12
Below we illustrate and prove that -48 and 12 multiply to -576 and add up to -36:
-48 × 12 = -576
-48 + 12 = -36
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 36x - 576 = 0
If so, the solution to factor the quadratic equation above is:
(x - 48 ) (x + 12)
To summarize, since -48 and 12 multiply to -576 and add up -36, you know that the following is true:
x2 - 36x - 576 = (x - 48 ) (x + 12)
Multiply To One Number and Add Up To Another
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