SOLUTION: Evaluate 4 sqrt(81)

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Question 187621: Evaluate
4 sqrt(81)
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Do you mean 4%2Asqrt%2881%29 ???

4%2Asqrt%2881%29=4%289%29=36


OR....

Do you mean root%284%2C81%29 (note: this is the 4th root of 81)???


root%284%2C81%29=root%284%2C3%5E4%29=3