SOLUTION: 9ył-49=0 i need three answers just help with how to do this one please

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Question 587489: 9ył-49=0 i need three answers just help with how to do this one please
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
There is one real solution and you guessed it two complex solutions. Complex solutions always come in pairs.
y = (7/3)^(2/3)
y = (-7/3)^(2/3)=-0.879605+1.52352i
y = -(-1)^(1/3) (7/3)^(2/3)=-0.879605-1.52352i