Задача Задача №3534139
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А
10,500,000
Quick check: 2100 × 5000 = (2100 × 5) × 1000 = 10500 × 1000 = 10,500,000.
Equivalent in scientific notation: 1.05 × 10^7.
10,500,000
Quick check: 2100 × 5000 = (2100 × 5) × 1000 = 10500 × 1000 = 10,500,000.
Equivalent in scientific notation: 1.05 × 10^7.