Question

Q.

10!+4=

not:........​

Answer 1

• 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
• 10! + 4
• 3.628.804

Answer 2

10! + 4

= (10 × 9 × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1) + 4

= (90 × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1) + 4

= (720 × 7 × 6 × 5 × 4 × 3 × 2 × 1) + 4

= (5.040 × 6 × 5 × 4 × 3 × 2 × 1) + 4

= (30.240 × 5 × 4 × 3 × 2 × 1) + 4

= (151.200 × 4 × 3 × 2 × 1) + 4

= (604.800 × 3 × 2 × 1) + 4

= (1.814.400 × 2 × 1) + 4

= (3.628.800 × 1) + 4

= 3.628.800 + 4

= 3.628.804

Jadi hasil dari 10! + 4 adalah 3.628.804