Question

Q.

5! × 5! - 2! = ?

• Pakai Cara
• Jangan Ngasal
• Jangan Liat Kalkulator
• Thx

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Answer 1

5! × 5! - 2!

= (5 × 4 × 3 × 2 × 1) × (5 × 4 × 3 × 2 × 1) - 2!

= (60 × 2¹) × (60 × 2¹) - 2¹

= 120 × 120 - 2

= 14.400 - 2

= 14.398

Answer 2

5!

• 5 × 4 × 3 × 2 × 1
• 20 × 3 × 2 × 1
• 60 × 2 × 1
• 120 × 1
• 120

2!

• 2 × 1
• 2

5! × 5! - 2!

• 120 × 120 - 2
• 14.400 - 2
• 14.398