Question

Q.

4! + 3! - 2! + 1!

(Raport PTS ;-;)

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Answer 1

Jawaban:

= 29

Penjelasan dengan langkah-langkah:

4! + 3! - 2! + 1!

• (4×3×2×1) + (3×2×1) - (2×1) + 1
• (12×2×1) + (6×1) - 2 + 1
• (24×1) + 6 - 2 + 1
• 24 + 6 - 2 + 1
• 30 - 2 + 1
• 28 + 1
• 29

Answer 2

Jawaban:

4! + 3! - 2! + 1!

29

Penjelasan dengan langkah-langkah:

4! = 4×3×2×1

= 12×2×1

= 24×1

= 24

3! = 3×2×1

= 6×1

= 6

2! = 2×1

= 2

1! = 1

• 4! + 3! - 2! + 1!
• 24 + 6 - 2 + 1
• 30 - 2 + 1
• 28 + 1
• 29

SEMOGA MEMBANTU