Here we answer the question: "What two numbers multiply to -492 and add up to -76?"
The answer to your question is:
-82 and 6
Below we illustrate and prove that -82 and 6 multiply to -492 and add up to -76:
-82 × 6 = -492
-82 + 6 = -76
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 76x - 492 = 0
If so, the solution to factor the quadratic equation above is:
(x - 82 ) (x + 6)
To summarize, since -82 and 6 multiply to -492 and add up -76, you know that the following is true:
x2 - 76x - 492 = (x - 82 ) (x + 6)
Multiply To One Number and Add Up To Another
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