SOLUTION: 3x^3-27x-7x^2+63=0
Solve for x
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Question 455255: 3x^3-27x-7x^2+63=0
Solve for x
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Start by looking for a zero that's a factor of 63, 1, 3, 7, plus and minus.
Once you find one zero, you can divide the polynomial and get a quadratic.
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Or you can factor by grouping, even simpler.
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