SOLUTION: 4. Perform the indicated operations:
√[50] + 2√[32] – √[8]
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Question 118220: 4. Perform the indicated operations:
√[50] + 2√[32] – √[8]
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 .
Simplify to get .
Multiply 2 and 4 to get 8.
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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