(π/6)*[√4] + (3! )^2 - (46,656)^(1/3) i dont know this it is confusing !

Special things are confusing

so

some basica rules

and pemdas

so
parentahsees first
3!=3*2*1=6
now we have
(π/6)*[√4] + (6)^2 - (46,656)^(1/3)
exponents
6^2=36
(46,656)^(1/3)=∛46656=36

now we have
(π/6)*[√4] + 36-36
multiply
(π/6)*[√4]=

now we have
+36-36
+0


the simplified expression is

I’m not sure what sujevtbis this