Matematika Sekolah Menengah Atas Q.2!7!nt:gw baru tau cara perkalian 9 yg cuma butuh 20 dtk:_:​

elzalangworthulv – March 05, 2023

Q.

2!
7!

nt:gw baru tau cara perkalian 9 yg cuma butuh 20 dtk:_:​

2! = 2 × 1

2! = 2

7! = 7 × 6 × 5 × 4 × 3 × 2 × 1

7! = 42 × 20 × 6

7! = 840 × 6

7! = 5.040

• 2!
• 2 × 1
• 2

• 7!
• 7 × 6 × 5 × 4 × 3 × 2 × 1
• 42 × 5 × 4 × 3 × 2 × 1
• 210 × 4 × 3 × 2 × 1
• 840 × 3 × 2 × 1
• 2.520 × 2 × 1
• 5.040 × 1
• 5.040

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