9.3k views
5 votes
What is the sum of the series?​

What is the sum of the series?​-example-1
User Pableiros
by
8.5k points

1 Answer

5 votes

Answer:

45

Explanation:

Since the values are relatively small substitute i = 1 to 5 into 3i and sum

(3 × 1) + (3 × 2) + (3 × 3) + (3 × 4) + (3 × 5)

= 3 + 6 + 9 + 12 + 15

= 45

User Hongfeng
by
8.1k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories