.Q. By Admin ReiPosted on December 5, 2022 .Q. 5! 5 × 4 × 3 × 2 × 1 20 × 6 120 — 5! × 3² × 4 120 × (3 × 3) × 4 120 × 9 × 4 1080 × 4 4320 Ninmy!