Question

Simplify to only x:

x+8(sqtx+8)

Answer 1

sqrtx+8 there 8 is inside radical too ?

Answer 2

\[x+8\sqrt{x+8}\]

Answer 3

than yes so

x+8(sqrt(x+8))=0
8(sqrt(x+8)= -x squared both side
64(x+8)=x*x
64x+512=x2
x2-64x-512=0

Answer 4

x2 is x squared