Question

Q. Pensi

7² × 19 × 33²
8!! × 10² + 9³

⇲ Rules :
✎ No Calcu ☑︎
✎ No bahasa alien ☑︎
✎ No Jawab Dikomen ☑︎
✎ Memakai Cara ☑︎

Dah mau habisin poin aja lah _-
​

Answer 1

7² × 19 × 33²

= ( 7 × 7 ) × 19 × ( 33 × 33 )

= 49 × 19 × 1.089

= 931 × 1.089

= 1.013.859

8!! × 10² + 9³

= ( 8 × 6 × 4 × 2 ) × ( 10 × 10 ) + ( 9 × 9 × 9 )

= ( 48 × 4 × 2 ) × 100 + ( 81 × 9 )

= ( 192 × 2 ) × 100 + 729

= 384 × 100 + 739

= 38.400 + 739

= 39.139

Answer 2

Penjelasan dengan langkah-langkah:

No 1

• = 7² × 19 × 33²
• = (7.7) × 19 × (33.33)
• = 49 × 19 × 1.089
• = 931 × 1.089
• = 1.013.859

No 2

• = 8!! × 10² + 9³
• = (8.(8-2).(8-4).(8-6) × (10.10) + (9.9.9)
• = (8.6.4.2) × 100 + (81.9)
• = (48.4.2) × 100 + 729
• = (192.2) × 100 + 729
• = (384 × 100) + 729
• = 38.400 + 729
• = 39.129

3 votes Thanks 3