Respuesta :

[tex] \sf \huge \purple{SIMPLIFY}[/tex]

[tex] \sf{ \cos(0) \tan(0)}[/tex]

Convert tan to a fraction of sin and cos

[tex] \cos(0) \times \frac{ \sin(0) }{ \cos(0) } [/tex]

Do the reduction for the same expression

[tex] \sf \pink{ \sin(0)}[/tex]