bentuk sederhana (12p^3 4^-2/4p^2d^-1)^-2 tolong di jawab

langsung aja y

( 12p^3.4d^-2 / 4p^2.d^-1 )^-2

12^-2.p^-6.4^-2.d^4 / 4^-2.p^-4.d^2

4²p⁴d⁴ / 12²p^6.4²d²

p²d² / 12²p^6.d²

p² / 12²p^6

p ^2-6 / 12²

p`⁴ / 144

1 / 144p⁴

semoga berguna +,+