Ask Question
14 October, 21:07

What is the sum of the first 75 even numbers starting with 2?

+5
Answers (2)
  1. 14 October, 23:54
    0
    The answer should be 150
  2. 15 October, 00:30
    0
    This an arithmetic sequence with first term = 2 and common difference 2

    sum of n terms = (n/2) [2a1 + (n-1) d]

    sum of 75 terms = (75/2) [4 + (75-1) 2) ]

    = 5700
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “What is the sum of the first 75 even numbers starting with 2? ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers