Respuesta :
Answer:
[tex] \pm \: 2[/tex]
Step-by-step explanation:
[tex]square \: root \: of \: 4 = \pm\sqrt{4} = \pm \: 2 \\ [/tex]
Answer:
[tex] \pm \: 2[/tex]
Step-by-step explanation:
[tex]square \: root \: of \: 4 = \pm\sqrt{4} = \pm \: 2 \\ [/tex]