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