6!
77×63
5!
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Tante gk jdi gelud TnT
Q. [+5]
PENYELESAIAN :
= 6!
= 6 × 5 × 4 × 3 × 2 × 1
= 30 × 4 × 3 × 2 × 1
= 120 × 3 × 2 × 1
= 360 × 2 × 1
= 720 × 1
= 720
= 77 × 63
= 4.851
= 5!
= 5 × 4 × 3 × 2 × 1
= 20 × 3 × 2 × 1
= 60 × 2 × 1
= 120 × 1
= 120
Jwbn :
6!
= 6 × 5 × 4 × 3 × 2 × 1
= 30 × 4 × 3 × 2 × 1
= 120 × 3 × 2 × 1
= 360 × 2 × 1
= (360 + 360) × 1
= 720 × 1
= 720
77 × 63
- 77
- 63
- _________×
- 231
- 462
- _________+
- 4851
= 4.851
5!
= 5 × 4 × 3 × 2 × 1
= 20 × 3 × 2 × 1
= 60 × 2 × 1
= (60 + 60) × 1
= 120 × 1
= 120