tingkat kesulitan : Normal
1. 2! + 9! = ?
2. 4! + 8! = ?
3. 6! + 10! = ?
Gunakan cara pengerjaan atau langkah mengerjakan
Jangan ngasal jangan curi curi poin, JAWAB YG BENER
Ok itu ajah makasi....
itszaraa ☆v☆ CMIWW ^v^
Jawaban:
1. 2! + 9! = 362.882
2. 4! + 8! = 40.344
3. 6! + 10! = 3.629.520
Penyelesaian
[tex]1. \: 2! + 9! =[/tex]
[tex]2! = 2 \times 1 \\ = 2[/tex]
[tex] 9! =(9 \times 8) \times (7 \times 6 )\times( 5 \times 4) \times (3 \times 2 \times 1)[/tex]
[tex] = 72 \times 42 \times 20 \times 6[/tex]
[tex] = 3.024 \times 120[/tex]
[tex] = 362.880[/tex]
[tex] = 362.880 + 2[/tex]
[tex] = 362.882[/tex]
============================
[tex]2. \: 4! + 8! = ?[/tex]
[tex]4! =(4 \times 3 )\times( 2 \times 1)[/tex]
[tex] = 12 \times 2[/tex]
[tex] = 24[/tex]
[tex]8! = (8 \times 7 )\times( 6 \times 5 )\times (4 \times 3 )\times (2 \times 1)[/tex]
[tex] = 56 \times 30 \times 12 \times 2[/tex]
[tex] = 1.680 \times 24[/tex]
[tex] = 40.320[/tex]
[tex] = 40.320 + 24[/tex]
[tex] = 40.344[/tex]
============================
[tex]3. \: 6! + 10! = [/tex]
[tex]6! = (6 \times 5) \times (4 \times 3) \times( 2 \times 1)[/tex]
[tex] = 30 \times 12 \times 2[/tex]
[tex] = 360 \times 2[/tex]
[tex] = 720[/tex]
[tex]10! =(10 \times 9) \times (8 \times 7) \times (6 \times 5) \times (4 \times 3) \times (2 \times 1)[/tex]
[tex] = (90 \times 56) \times (30 \times 12) \times 2[/tex]
[tex] = (5.040 \times \times 360) \times 2[/tex]
[tex] = 1.814.400 \times 2[/tex]
[tex] = 3.628.800[/tex]
[tex] = 720 + 3.628.800[/tex]
[tex] = 3.629.520[/tex]
Diketahui :
- 2!
- 2 × 1
- 2
- 4!
- 4 × 3 × 2 × 1
- 12 × 2
- 24
- 8!
- 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1
- 56 × 30 × 12 × 2
- 56 × 360 × 2
- 56 × 720
- 40.320
- 9!
- 9 × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1
- 72 × 42 × 20 × 6
- 3.024 × 120
- 362.880
- 10!
- 10 × 9 × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1
- 90 × 56 × 30 × 12 × 2
- 90 × 56 × 360 × 2
- 5.040 × 720
- 3.628.800
Ditanya :
1. 2! + 9! = ?
2. 4! + 8! = ?
3. 6! + 10! = ?
Jawab :
- 2! + 9!
- 2 + 362.880
- 362.882
- 4! + 8!
- 24 + 40.320
- 40.344
- 6! + 10!
- 720 + 3.628.800
- 3.629.520
[tex]\blue{\boxed{\blue{\boxed{\purple{\tt{\ \: \red{{ ༻ 彡 I \: Love \: Nanaz 彡 ༺ }}}}}}}}[/tex]
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