Look at the table. Make a conjecture about the sum of the first 30 positive even numbers.

Question

Mathematics

Asa Bentley

25 December, 10:13

Look at the table. Make a conjecture about the sum of the first 30 positive even numbers.

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Answers (1)

Know the Answer?

Terrence Reid · Answer 1

1. The sum of the first 6 positive even numbers is 6x7

2. The sum of the first 30 positive even numbers is 30x31

3. The sum of the first 100 positive even numbers is 100x101