SOLUTION: How to solve this : (sqrt (2x-1))*(sqrt (2x-1))

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Question 684043: How to solve this :
(sqrt (2x-1))*(sqrt (2x-1))
Found 2 solutions by jim_thompson5910, ReadingBoosters:
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
(sqrt (2x-1))*(sqrt (2x-1)) = (sqrt (2x-1))^2

(sqrt (2x-1))*(sqrt (2x-1)) = 2x-1



Answer by ReadingBoosters(3246) About Me  (Show Source):
You can put this solution on YOUR website!
sqrt%282x-1%29sqrt%282x-1%29+=+sqrt%282x-1%29%5E2
The square "undoes" the square root
highlight_green%282x-1%29
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