Q.
2! + 3! + 4! = ?
Nt : Jarang jawab, sibuk soalnya :^![]()
2! + 3! + 4! = ?
Nt : Jarang jawab, sibuk soalnya :^
Jawaban:
2! + 3! + 4!
= (2×1) + (3×2×1) + (4×3×2×1)
= 2 + 6 + 24
= 8 + 24
= 32
Jawaban:
32
Penjelasan dengan langkah-langkah:
2! + 3! + 4!
- ( 2 × 1 ) + 3! + 4!
- 2 + 3! + 4+
- 2 + ( 3 × 2 × 1 ) + 4!
- 2 + ( 6 × 1 ) + 4!
- 2 + 6 + 4!
- 2 + 6 + ( 4 × 3 × 2 × 1 )
- 2 + 6 + ( 12 × 2 × 1 )
- 2 + 6 + ( 24 × 1 )
- 2 + 6 + 24
- 2 + 30
- 32
