SOLUTION: Please help me to find the rationalising factor of cu.root(4)+cu.root(10)+cu.root(25)

Question 473094: Please help me to find the rationalising factor of cu.root(4)+cu.root(10)+cu.root(25)
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
factor cu.root(4)+cu.root(10)+cu.root(25)
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4^(1/3) + 10^(1/3) + 25^(1/3)
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There are no common factors.
Cheers,
Stan H.