Post Utme Crawford University 2021 Mathematics Question 3

Practice objective / multiple choice question 3 from the 2021 Post Utme Crawford University Mathematics examination.

Post Utme Crawford University 2021 Mathematics Objective / Multiple Choice
Question 3 POST_UTME_CRAWFORD_UNIVERSITY • 2021 • MATHEMATICS • objective

Find the sum of the first 10 terms of the geometric series \(2x + 3x^2 + 4x^3 + ldots\).

Answer Options

A. 2x + \(3x^2 + 4x^3 + ldots + 20x^9\)
B. 2x + \(3x^2 + 4x^3 + ldots + 21x^9\)
Correct Answer C. 2x + \(3x^2 + 4x^3 + ldots + 22x^9\)
D. 2x + \(3x^2 + 4x^3 + ldots + 23x^9\)
Correct Answer
C
Correct Option:
2x + \(3x^2 + 4x^3 + ldots + 22x^9\)

About This Question

This is Post Utme Crawford University 2021 Mathematics Question 3. It is one of the objective questions from the 2021 Post Utme Crawford University Mathematics examination.

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