what should I do?
in the picture

The expression has y and x variables in denumerator and numerator, these variables will form the results as y^1/2 / x^3/2.
This expression is given in choice A.
The correct expression will place the y in denomerator with change in power sign in the numerator and x value will become in denomerator form the expression under root power 3 over 2.
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