SOLUTION: Simplify each expression. Rationalize all denominators. Assume that all variables are positive.
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Question 182354: Simplify each expression. Rationalize all denominators. Assume that all variables are positive.
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Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
I'll do the first one to get you started.
# 1
Start with the given expression
Simplify to get
Multiply
Combine like terms. Note:
Rearrange the terms.
Combine the roots.
Multiply
Take the square root of 25 to get 5
Multiply
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Answer:
So
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