Question

Which of the following represents the null set ?
​

Answer 1

Step-by-step explanation:

OPTION 4

{ }

FOLLOW ME

THANKS MY ANSWERS PLZZ I WILL RETURN U

Answer 2

$\huge \mathcal \color{darkblue} \boxed{\underline{AnsWer :}}$

∅ is ur answer.

phi will not come in Curly brackets.