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To express 499 in a way that simplifies the calculation of 499 × 5, you can rewrite 499 as 500 - 1. Then, you can calculate it as follows: (500 - 1) × 5 = 500 × 5 - 1 × 5 = 2500 - 5 = 2495. Thus, using this method, you can easily find that 499 × 5 = 2495.

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10mo ago

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