SOLUTION: simplify the following radical expression: 4 sqrt (625) a) 5 b) sqrt (25) c) 25 d no solution exists

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Question 317005: simplify the following radical expression: 4 sqrt (625)
a) 5
b) sqrt (25)
c) 25
d no solution exists
Found 3 solutions by checkley77, mananth, jim_thompson5910:
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
4 sqrt (625)
4*25=100 ans.
Or:
(4throot625)=5 ans.

Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
4sqrt625
=4sqrt(25*25)
=25*4
=100

Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
root%284%2C625%29=root%284%2C5%5E4%29=5 which means that root%284%2C625%29=5