SOLUTION: Solve (u+1)^3/4=3 where u is a real solution. Thank you!

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Question 829249: Solve (u+1)^3/4=3 where u is a real solution.

Thank you!
Answer by RagingGod(3) About Me  (Show Source):
You can put this solution on YOUR website!
Log both sides of the equation
3/4 LOG (U+1)= LOG 3

LOG (U+1) = 4/3 LOG 3
LOG (U+1) = LOG 3^4/3
U+1 = 3^4/3
U = 3^4/3 - 1
= 3.33 (3 significant figures)