SOLUTION: solve for 4/9 = x/x3, and what is the formula to solve for this?
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Question 238607: solve for 4/9 = x/x3, and what is the formula to solve for this?
Answer by user_dude2008(1862) (Show Source): You can put this solution on YOUR website!
4/9 = x/x^3
4/9 = 1/x^2
4x^2=9
x^2=9/4
x=3/2 or x=-3/2 <---------- Answers
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