'–Soal–'
1!
9!
❉⊱•═•⊰❉⊱•═•⊰❉⊱•═•⊰❉
▃▅▇█▓▒░۩۞۩naurahafgay۩۞۩░▒▓█▇▅▃
❉⊱•═•⊰❉⊱•═•⊰❉⊱•═•⊰❉
^●▬▬▬▬๑۩۩๑▬▬▬▬●^’
Jwbn :
1!
= 1 × 1
= 1
9!
= 9 × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1
= 72 × 7 × 6 × 5 × 4 × 3 × 2 × 1
= 504 × 6 × 5 × 4 × 3 × 2 × 1
= 3.024 × 5 × 4 × 3 × 2 × 1
= 15.120 × 4 × 3 × 2 × 1
= 60.480 × 3 × 2 × 1
= 181.440 × 2 × 1
= (181.440 + 181.440) × 1
= 362.880 × 1
= 362.880
~ Faktorial ~
= 1!
= 1 × 1
= 1
==========
= 9!
= 9 × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1
= 72 × 7 × 6 × 5 × 4 × 3 × 2 × 1
= 504 × 6 × 5 × 4 × 3 × 2 × 1
= 3.024 × 5 × 4 × 3 × 2 × 1
= 15.120 × 4 × 3 × 2 × 1
= 60.480 × 3 × 2 × 1
= 181.440 × 2 × 1
= 362.880 × 1
= 362.880