Post Utme Summit University 2022 Mathematics Question 39

Practice objective / multiple choice question 39 from the 2022 Post Utme Summit University Mathematics examination.

Post Utme Summit University 2022 Mathematics Objective / Multiple Choice
Question 39 POST_UTME_SUMMIT_UNIVERSITY • 2022 • MATHEMATICS • objective

Find the sum of the first 5 terms of the geometric series \(2x + 4x^2 + 8x^3 + ..\)..

Answer Options

A. \(2x + 4x^2 + 8x^3 + 16x^4 + 32x^5\)
B. \(2x + 4x^2 + 8x^3 + 16x^4 + 32x^5 + 64x^6\)
C. \(2x + 4x^2 + 8x^3 + 16x^4 + 32x^5 + 64x^6 + 128x^7\)
Correct Answer D. \(2x + 4x^2 + 8x^3 + 16x^4 + 32x^5\)
Correct Answer
D
Correct Option:
\(2x + 4x^2 + 8x^3 + 16x^4 + 32x^5\)

About This Question

This is Post Utme Summit University 2022 Mathematics Question 39. It is one of the objective questions from the 2022 Post Utme Summit University Mathematics examination.

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