SOLUTION: please help me with this problem: 2 5th root (y) + 5 5th root (y)
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Question 434064: please help me with this problem: 2 5th root (y) + 5 5th root (y)
Answer by Gogonati(855) (Show Source): You can put this solution on YOUR website!
If you mean to solve the equation:, we substitute
and after solve:, factoring the left side we have:
, thus the roots are x=0 and x=-5. Substitute again to find y:
=> and for , the solution is
the empty set.
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