Question

1. sum of the first 10 positive even integers
2. sum of all two-digit multiples of 11
3. sum of the first 30 positive integers which are multiples of 8
4. sum of all the numbers between 8 and 45 that are divisible by 6 Solve the following
5. sum of the first 8 terms of the arithmetice sequence 8, 15, 22, 29,...​

Answer 1

Answer:

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