SOLUTION: Now, this last problem is really tricky for me.
Perform the indicated operations:
3√[3] + 2√[27] –√[12]
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Question 146999: Now, this last problem is really tricky for me.
Perform the indicated operations:
3√[3] + 2√[27] –√[12]
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given expression
Simplify to get . Note: If you need help with simplifying square roots, check out this solver.
Simplify to get .
Multiply 2 and 3 to get 6.
Since we have the common term , we can combine like terms
Combine like terms. Remember,
Now simplify to get
So simplifies to . In other words,
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