Question 798446
None of those choices is correct.  Each of them starts by raising the left side to the (1/2) power, and mishandling the right hand side.  


Assuming this is from Algebra 2, and the question is not stuck in a software question delivery system, the next couple of steps would be:


{{{x-3=0+- sqrt(5)}}}  (The zero here is only included to make the rendering work)
{{{x=3+- sqrt(5)}}}