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Find the square root of: a 2 + 2x (a 2 – x 2 ) 1/2 . Please give the solution.

Find the square root of: 
a+ 2x (a2 – x2)1/2.
Please give the solution.

Grade:11

1 Answers

Sunil Raikwar
askIITians Faculty 45 Points
9 years ago
We can write this
(a2-x2)+x2+2x(a2-x2)½ or[(a2-x2)1/2+x2]2

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