Question

Solving Equations With Radicals : Im at a loss

Answer 1

sqrt x-2 = 4

Answer 2

It's a difference of two squares. It'll be (x+sqrt(4)) and (x-(sqrt(4)),

Answer 3

so like by the conjugate?

Answer 4

(sqrt x-2)^2 = 4^2
|x-2| = 16
x-2 = 16 or x-2 = -16

Answer 5

check your solutions