Matematika Sekolah Menengah Pertama quizz..3!+4!+5!×2=???​

austynrusselulv – May 12, 2023

quizz..

3!+4!+5!×2=???​

Penjelasan dengan langkah-langkah:

3! + 4! + 5! × 2

= ( 3 × 2 × 1 ) + ( 4 × 3 × 2 × 1 ) + ( 5 × 4 × 3 × 2 × 1 ) × 2

= ( 6 × 1 ) + ( 12 × 2 ) + ( 20 × 6 ) × 2

= 6 + 24 + 120 × 2

= 6 + 24 + 240

= 270

Penjelasan dengan langkah-langkah:

3! + 4! + 5! × 2 =

= (3 × 2 × 1) + (4 × 3 × 2 × 1) + (5 × 4 × 3 × 2 × 1) × 2

= (6 × 1) + (12 × 2 × 1) + (20 × 3 × 2 × 1) × 2

= 6 + (24 × 1) + (60 × 2 × 1) × 2

= 6 + 24 + (120 × 1) × 2

= 6 + 24 + 120 × 2

= 6 + 24 + 240

= 30 + 240

= 270

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