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Mathematics, 07.10.2019 18:00 kchugues1241
Look at the table. make a conjecture about the sum of the first 25 positive even numbers.
a)the sum is 25 × 26. b)the sum is 24 × 25. c)the sum is 24 × 24. d)the sum is 25 × 25.
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Look at the table. make a conjecture about the sum of the first 25 positive even numbers.
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