( -18 pangkat 2 ) pangkat 4 × ( -8 pangkat 3 ) pangkat 2 di per -8

((-18)^2)^4 × ((-8)^3)^2/(-8)
= (-18)^(2×4) × (-8)^(3×2-1)
= (-18)^8 × (-8)^(6-1)
= (-18)^8 × (-8)^5
= ( (-2)^8 (9)^8) × ((-2)^3)^5
= (-2)^8 × (9)^8 × (-2)^15
= (-2)^(8+15) × (9)^8
= (-2)^23 × (9)^8