Answer:
[tex]\sqrt{x+4} =x[/tex]
Step-by-step explanation:
[tex]x+4=x^2[/tex]
Rewrite the given equation
To rewrite the given equation ,we need to remove the square from x on the right hand side.
To remove square we take square root onboth sides
[tex]x+4=x^2[/tex]
Take square root on both sides
[tex]\sqrt{x+4} =\sqrt{x^2}[/tex]
Square and square root gets cancelled
[tex]\sqrt{x+4} =x[/tex]
