3 answers
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1. a = 1000001, b = 2
2. a = 2000001, b = 2
3. a = 3000001, b = 2
2. a = 2000001, b = 2
3. a = 3000001, b = 2
2. a = 14.5, d = 13
3. a = 14.25, d = 13