kalo ngasal aku laporin
☘Soal:☘
1. Hasil dari 2^2 × 10^10 + 5^5 adalah?
2. Hasil dari √49 × √25 + √100
✔Jawaban:✔
2^2 × 10^10 + 5^5
= [(2 × 2) × (10 × 10 × 10 × 10 × 10 × 10 × 10 × 10 × 10 × 10)] + (5 × 5 × 5 × 5 × 5)
= 40,000,000,000 + 3,125
= 40,000,003,125
√49 × √25 + √100
= (7 × 5) + 10
= 35 + 10
= 45
Soal 1
hasil dari 2² × 10¹⁰ + 5⁵ adalah:
→ ( 2 × 2 ) × 10¹⁰ + 5⁵
→ 4 × ( 10 × 10 × 10 × 10 × 10 × 10 × 10 × 10 × 10 × 10 ) + 5⁵
→ 4 × ( 100 × 100 × 100 × 100 × 100 ) + 5⁵
→ 4 × ( 10.000 × 10.000 × 100 ) + 5⁵
→ 4 × ( 100.000.000 × 100 ) + 5⁵
→ 4 × 10.000.000.000 + 5⁵
→ 40.000.000.000 + ( 5 × 5 × 5 × 5 × 5 )
→ 40.000.000.000 + ( 25 × 25 × 5 )
→ 40.000.000.000 + ( 625 × 5 )
→ 40.000.000.000 + 3.125
→ 40.000.003.125
Soal 2
hasil dari √49 × √25 + √100 adalah
→ √7² × √25 + √100
→ 7 × √5² + √100
→ 7 × 5 + √10²
→ 7 × 5 + 10
→ 35 + 10
→ 45
Maka Jawaban:
- soal 1 → 40.000.003.125
- soal 2 → 45
Sekian dan terimakasih!
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