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Shivam Bhagat Grade: 9
        solve   root(x+16) - root x = 6/root x    pls show evrey step!!!!!!!!
6 years ago

Answers : (2)

vikas askiitian expert
510 Points
										

(x+16)1/2  - x1/2  = 6/x1/2 


multiply this equation by x1/2


[x(x+16)]1/2 - x = 6


 [x(x+16)]1/2  = x+6


squaring both sides


 x(x+16) = x2 + 12x + 36


 x2 + 16x = x2 +12x +36


      4x = 36


       x = 9


this is the required solution

6 years ago
charitha .bvs
14 Points
										

ROOT(X+16)=6/ROOTX+ROOTX


SQUARE ON BOTH SIDES


X+16=36/X+X+12


36/X=4


X=9

6 years ago
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