Question

2 10³ +5 10² +8 10+ 3 ​

Answer 1

Ответ:

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2 * 10³ + 5 * 10² + 8 * 10 + 3 = 2 * 1000 + 5 * 100 + 8 * 10 + 3 = 2000 + 500 + 80 + 3 = 2583

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