SOLUTION: Change the subject of the formula b= 2+sqrt a/ 2-sqrt a to a.

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Question 1179062: Change the subject of the formula b= 2+sqrt a/ 2-sqrt a to a.
Found 2 solutions by mananth, MathTherapy:
Answer by mananth(16946)   (Show Source): You can put this solution on YOUR website!


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Answer by MathTherapy(10551)   (Show Source): You can put this solution on YOUR website!

Change the subject of the formula b= 2+sqrt a/ 2-sqrt a to a.
Depends on whether it is: .

If it's the former, then the answer the other person gave is WRONG, AS USUAL! 

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