3! × 3! + 3!
2! × 5!
Note : ada yg mau couple dgn ku gk ? kebetulan sya cowo
klo mau couple komen aja yah
3! + 3!
3!
= 3 . 2 . 1
= 6 . 1
= 6
2!
= 2 . 1
= 2
5!
= 5 . 4 . 3 . 2 . 1
= 20 . 3 . 2 . 1
= 60 . 2 . 1
= 120
SOAL 1
3! + 3!
= 6 + 6
= 12
SOAL 2
3! × 3! + 3!
= 6 × 6 + 6
= 36 + 6
= 42
SOAL 3
2! × 5!
= 2 × 120
= 240
Diketahui :
3!
= 3 × 2 × 1
= 6 × 1
= 6
2!
= 2 × 1
= 2
5!
= 5 × 4 × 3 × 2 × 1
= 20 × 3 × 2 × 1
= 60 × 2 × 1
= 120 × 1
= 120
Ditanya :
3! + 3! = …?
3! × 3! + 3! = …?
2! × 5! = …?
Dijawab :
3! + 3!
= (3 × 2 × 1) + (3 × 2 × 1)
= (6 × 1) + (6 × 1)
= 6 + 6
= 12 √
3! × 3! + 3!
= (3 × 2 × 1) × (3 × 2 × 1) + (3 × 2 × 1)
= (6 × 1) × (6 × 1) + (6 × 1)
= 6 × 6 + 6
= 36 + 6
= 42 √
2! × 5!
= (2 × 1) × (5 × 4 × 3 × 2 × 1)
= 2 × (5 × 4 × 3 × 2 × 1)
= 2 × (20 × 3 × 2 × 1)
= 2 × (60 × 2 × 1)
= 2 × (120 × 1)
= 2 × 120
= 240 √
Keterangan :
→ hasil dari 3! + 3! adalah 12
→ hasil dari 3! × 3! + 3! adalah 42
→ hasil dari 2! × 5! adalah 240