Tolong ya! Makasiih☺

Numb . 3 !

Part A.
If ...
A => 3
B => - 2
C = 1/2

So , A^2 B^3 C
=> 3^2 . (-2)^3 . 1/2
=> 9 . (-8) . 1/2
=> 9 . (-4)
=> -36



Part B.
A , B , C are same with part A !

So , 6a^3 . b^-2 . c^-4
=> 6(3)^3 . (-2)^-2 . (1/2)^-4
=> 6.27 . 1 / (-2)^2 . 1 / (1/2)^4
=> 162 . 1/4 . 1/ 1/16
=> 162/4 . 1/1 × 16/1
=> 162/4 . 16/1
=> 2592/4
=> 648