[tex]{ \boxed{ \pink{ \boxed{ \purple{ \boxed{ \blue{quiz \: by : ajw130410}}}}}}}[/tex]
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[tex]{ \huge{ \pink{ quiz \: super \: mudah...}}}[/tex]
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( 36/50 )
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[ 10+ ]
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1.) 8! =...
2.) 9! =..
3.) 5! - 4! =..
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note : buat peraturan sama kayak biasa atau bisa cek di pertanyaanku yg lain, harap cek sebelum menjawab.
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[tex]{ \pink {\boxed{ \pink{ \boxed{ \purple{ \boxed{ \red{selamat \: menjawab}}}}}}}}[/tex]
Penjelasan dengan langkah-langkah:
1.
= 8!
= 8.7.6.5.4.3.2.1
= 56.30.12.2
= 1680 × 24
= 40.320
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2.
= 9!
= 9.8.7.6.5.4.3.2.1
= 72.42.20.6
= 3024 × 120
= 362.880
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3.
= 5! - 4!
= (5.4.3.2.1) - (4.3.2.1)
= (20.6) - (12.2)
= 120 - 24
= 96
#cmiiw
Nomor 1:
→ 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
Jadi hasil dari 8! adalah 40.320
Nomor 2:
→ 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
Jadi hasil dari 9! adalah 362.880
Nomor 3:
→ 5! - 4!
= (5 × 4 × 3 × 2 × 1) - (4 × 3 × 2 × 1)
= (20 × 3 × 2 × 1) - (12 × 2 × 1)
= (60 × 2 × 1) - (24 × 1)
= (120 × 1) - 24
= 120 - 24
= 96
Jadi hasil dari 5! - 4! adalah 96