Matematika Q. (7/100)Soal :8! = ....?4! = ....?Note : Lanjutan chat yang tadiQuiz By : Yura (s)​

ellisveumulv – March 31, 2023

Q. (7/100)

Soal :
8! = ....?
4! = ....?

Note : Lanjutan chat yang tadi

Quiz By : Yura (s)​

Faktorial

faktorial yaitu perkalian yang berkali berurutan sampai ke angka ( 1 ) akan menentukan hasil setelah di kali ke angka 1

Contoh :

3! = 3 × 2 × 1 = 6

penyelesaian soal:

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

4!

= 4 × 3 × 2 × 1

= 12 × 2 × 1

= 24 × 1

= 24

Penjelasan dengan langkah-langkah:

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

4!

= 4 × 3 × 2 × 1

= 12 × 2 × 1

= 24 × 1

= 24

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