2000004610

SubArea: 
Radical equations and inequalities
Level: 
A
Project ID: 
2000004610
Accepted: 
0
Clonable: 
0
Easy: 
1
Choose the correct statement about the following equation. (x+5)2=x+5
The solution of the equation are all x∈[−5;∞).
The solution of the equation are all x∈R.
The equation has no solution in R.
The equation has just one root x=0.