Q= 7!= 12!!____….
7! = 7 x 6 x 5 x 4 x 3 x 2 x 1
= 42 x 5 x 4 x 3 x 2 x 1
= 210 x 4 x 3 x 2 x 1
= 840 x 3 x 2 x 1
= 2.520 x 2 x 1
= 5.040
_______________________
12!! = 12 x 10 x 8 x 6 x 4 x 2
= 120 x 8 x 6 x 4 x 2
= 960 x 6 x 4 x 2
= 5.760 x 4 x 2
= 23.040 x 2
= 46.080
_______________________
Jawaban:
7!
= 7 × 6 × 5 × 4 × 3 × 2 × 1
= 42 × 5 × 4 × 3 × 2 × 1
= 210 × 4 × 3 × 2 × 1
= 840 × 3 × 2 × 1
= 2.520 × 2 × 1
= 5.040 × 1
= 5.040
12!!
= 12 × 10 × 8 × 6 × 4 × 2
= 120 × 8 × 6 × 4 × 2
= 960 × 6 × 4 × 2
= 5.760 × 4 × 2
= 23.040 × 2
= 46.080