3! + 8! =
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Penyelesaian
- 3! + 8!
= (3 × 2 × 1) + 8!
= (6 × 1) + 8!
= 6 + 8!
= 6 + (8 × 7 × 6 × 5 × 4 × 3 × 2 × 1)
= 6 + (56 × 6 × 5 × 4 × 3 × 2 × 1)
= 6 + (336 × 5 × 4 × 3 × 2 × 1)
= 6 + (1.680 × 4 × 3 × 2 × 1)
= 6 + (6.720 × 3 × 2 × 1)
= 6 + (20.160 × 2 × 1)
= 6 + (40.320 × 1)
= 6 + 40.320
= 40.326
Hasil dari 3! + 8! adalah 40.326
~Nella-!
[tex]3! = (3 \times 2 \times 1) = 6 \\ 8! = (8 \times 7) \times( 6 \times 5) \times( 4 \times 3) \times( 2 \times 1) \\ = (56 \times 30) \times (12 \times 2) \\ = 1.680 \times 24 \\ = 40.320 \\ \\ \: \: \: \: \: \: \: \: \: 6 \\ 40.320 \\ \: \: \: \frac{ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: }{} \: + \\ 40.326[/tex]
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