SOLUTION: 9x^2-4=0

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Question 499741: 9x^2-4=0
Answer by deborabr(181) About Me  (Show Source):
You can put this solution on YOUR website!
9x^2-4=0
9x^2=4
x^2=4/9
x= + or - root of 4/9
x= + or - 2/3