Post Utme Unn 2020 Mathematics Question 26

Practice objective / multiple choice question 26 from the 2020 Post Utme Unn Mathematics examination.

Post Utme Unn 2020 Mathematics Objective / Multiple Choice
Question 26 POST_UTME_UNN • 2020 • MATHEMATICS • objective

In the complex plane, let \(z_1 = 2 + 3i\) and \(z_2 = 4 - 5i\). Find the value of \(|z_1 + z_2|\).

Answer Options

Correct Answer A. 10
B. 12
C. 15
D. 20
Correct Answer
A
Correct Option:
10

About This Question

This is Post Utme Unn 2020 Mathematics Question 26. It is one of the objective questions from the 2020 Post Utme Unn Mathematics examination.

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