Answer :

so 3 times 3 means 9 (times tables) or
 3 of 3 or 3+3+3 or 9


so f5 times 5 means (f)(5)(5) associative property of multiplication says (ab)c=a(bc) so
(f)(5)(5)=f25 or 25f


9189 divided by 3 times 7^2
pemdas
parenthasees exponents mult/division whicherver comes first, addition/subtraction whicherver comes first


so 7^2 is first
7^2=7 times 7=49 (times tables)

then division
9189/3=3063

then 3063 times 49= (use calculator) 150,087