SOLUTION: X³+64=0

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Question 263408: X³+64=0
Answer by drk(1908) About Me  (Show Source):
You can put this solution on YOUR website!
here is the given equation
X%5E3%2B64=0
step 1 - subtract 64 to get
x%5E3+=+-64
step 2 - take a cube root of both sides to get
x+=+-4
this is the only "real" solution.
There are 2 imaginary solutions.