1.8!=
2.5!=
note: selamat mengerjakan ^_^
Jawaban:
1. 8! =
[tex](8 \times 7 )\times 6 \times 5 \times 4 \times 3 \times 2 \times 1 \\ (56 \times 6) \times 5 \times 4 \times 3 \times 2 \times 1 \\ (336 \times 5) \times 4 \times 3 \times 2 \times 1 \\ (1.680 \times 4 )\times 3 \times 2 \times 1 \\ (6.720 \times 3) \times 2 \times 1 \\ (20.160 \times 2) \times 1 \\ 40.320 \times 1 \\ 40.320[/tex]
2. 5! =
[tex](5 \times 4 )\times 3 \times 2 \times 1 \\( 20 \times 3) \times 2 \times 1 \\ (60 \times 2 )\times 1 \\ 120 \times 1 \\ 120[/tex]
Penjelasan dengan langkah-langkah:
1. 8! = 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1
56 x 6 x 5 x 4 x 3 x 2 x 1
336 x 5 x 4 x 3 x 2 x 1
1.680 x 4 x 3 x 2 x 1
6.720 x 3 x 2 x 1
20.170 x 2 x 1
40.340 x 1
40.340
2. 5! = 5 x 4 x 3 x 2 x 1
20 x 3 x 2 x 1
60 x 2 x 1
120 x 1
120
semoga membantu
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