How do you use a tidel (~) in math?

Question

Give steps, please help me.

Answer 1

You mean a tilde.

https://www.google.com/search?source=hp&ei=s06qXfKeHsXIsAX0uKfwCw&q=tilde+math&oq=tilde+math&gs_l=psy-ab.3..0l10.2154.5778..6235...0.0..0.101.912.9j1......0....1..gws-wiz.......0i131.3uVIKcI8tgQ&ved=0ahUKEwiyxIn7_qblAhVFJKwKHXTcCb4Q4dUDCAg&uact=5

Answer 2

Thank you so much!

Answer 3

You are welcome.