Post Utme Uniben 2020 Mathematics Question 14

Practice objective / multiple choice question 14 from the 2020 Post Utme Uniben Mathematics examination.

Post Utme Uniben 2020 Mathematics Objective / Multiple Choice

Question 14 POST_UTME_UNIBEN • 2020 • MATHEMATICS • objective

A binary operation (\) on the set of real numbers is defined as \(a b = a^2 + b^2\\(() on the set of real numbers is defined as\). Find the value of \(2 3\).

Answer Options

A. 13

B. 17

Correct Answer C. 19

D. 21

Correct Answer

Correct Option:

About This Question

This is Post Utme Uniben 2020 Mathematics Question 14. It is one of the objective questions from the 2020 Post Utme Uniben Mathematics examination.

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Post Utme Uniben 2020 Mathematics Question 14

A binary operation (*\) on the set of real numbers is defined as \(a * b = a^2 + b^2\\((*) on the set of real numbers is defined as\). Find the value of \(2 * 3\).

Answer Options

About This Question

Master the Exam!

A binary operation (\) on the set of real numbers is defined as \(a b = a^2 + b^2\\(() on the set of real numbers is defined as\). Find the value of \(2 3\).