SOLUTION: what is the square root of 125x^2? (square root of 125x squared?
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Question 180689: what is the square root of 125x^2? (square root of 125x squared?
Found 3 solutions by jim_thompson5910, josmiceli, stanbon:
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given expression.
Factor into
Break up the square root using the identity .
Take the square root of to get .
Take the square root of to get .
Rearrange and combine the terms.
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Answer:
So simplifies to
In other words, where
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
answer
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
what is the square root of 125x^2
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sqrt[(25x^2)(5)]
= 5x*sqrt(5)
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Cheers,
Stan H.
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