SOLUTION: Please help solve me solve ^3√56x -^3√189x

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Question 766569: Please help solve me solve ^3√56x -^3√189x
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Please help solve me solve ^3√56x -^3√189x
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It's not an equation so there's nothing to solve.
It can be simplified.
root%283%2C56x%29+-+root%283%2C189x%29
= root%283%2C8%2A7x%29+-+root%283%2C27%2A7x%29
= 2%2Aroot%283%2C7x%29+-+3root%283%2C7x%29
= -root%283%2C7x%29