SOLUTION: 3^3√64x+3^3√27x
simplify and combine
Algebra.Com
Question 169922: 3^3√64x+3^3√27x
simplify and combine
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given expression
Rewrite as . Rewrite as
Break up the roots. Note:
Take the cube root of to get 4. Take the cube root of to get 3
Multiply
Let
Replace with "z"
Combine like terms.
Plug in
So
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