Question 86807
{{{2(x-5)^2=3}}}


{{{(x-5)^2=3/2}}} Divide both sides by 2


{{{x-5=sqrt(3/2)}}} Take the square root of both sides


{{{x=0+-sqrt(3/2)+5}}} Add 5 to both sides


So our answer is


{{{x=5+-sqrt(3/2)}}}


So you're second answer is correct (its just using different notation)