Q.
=> 8! - 13!
=> 5!
Ada yang maw kah ._.
=> 8! - 13!
=> 5!
Ada yang maw kah ._.
- 8! - 13!
- ( 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1 ) - ( 13 × 12 × 11 × 10! )
- ( 56 × 30 × 12 × 2 ) - ( 156 × 39.916.800 )
- ( 5.040 × 24 ) - 6.227.020.800
- 40.320 - 6.227.020.800
- – 6.226.980.480
- 5!
- 5 × 4 × 3 × 2 × 1
- 20 × 6
- 120
[tex]\huge\tt\color{FF6666}{c}\color{FFB266}{he}\color{B2FF66}{mis}\color{66FF66}{t}\color{66FFFF}{ry}\color{66B2FF}{1}\color{6666FF}{}\color{B266FF}{}\color{FF66FF}{}\color{FF66B2}{} \color{FF9999}{}\color{FFCC99}[/tex]
1.) 8! - 13!
= 8!
= 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1
= 56 × 6 × 5 × 4 × 3 × 2 × 1
= 336 × 5 × 4 × 3 × 2 × 1
= 1.680 × 4 × 3 × 2 × 1
= 6.720 × 3 × 2 × 1
= 20.160 × 2 × 1
= 40.320 × 1
= 40.320
= 13!
= (13 × 12 × 11 × 10 × 9 × 8 × 7) × (6 × 5 × 4 × 3 × 2 × 1)
= 8.648.640 × 720
= 6.227.020.800
= 40.320 - 6.227.020.800
= -6.226.980.480
2.) 5!
= (5 × 4) × (3 × 2 × 1)
= 20 × 6
= 120
[answer.2.content]
