Respuesta :
Answer:
if x = 4
[tex]\sqrt{8 + 1} + 3 = 0[/tex]
[tex]\sqrt{9} + 3 = 0[/tex]
3 + 3 = 0
6 = 0
wrong.
Yes as 8 + 1 is 9
Square root of 9 can be either 3 or -3 and -3 +3 is 0
Square root of 9 can be either 3 or -3 and -3 +3 is 0