Question

sqrt{x^2-11=5}

Answer 1

\[\sqrt{x^2-11}=5\]im assuming

Answer 2

yes

Answer 3

x=+ 6 or - 6

Answer 4

^2 both sides

x^2 -11 = 5^2 ; +11

x^2 = 25 +11 = 36

x^2 = 36; x = +- 6