Waec Model Questions Vol1 2019 Mathematics Question 13

Practice objective / multiple choice question 13 from the 2019 Waec Model Questions Vol1 Mathematics examination.

Waec Model Questions Vol1 2019 Mathematics Objective / Multiple Choice Medium Difficulty
Question 13 WAEC_MODEL_QUESTIONS_VOL1 • 2019 • MATHEMATICS • objective

Two real numbers a and b satisfy a + b = 6 and a² + b² = 20. Compute the value of (a³ + b³)/(a + b).

Answer Options

Correct Answer A. 12
B. 10
C. 8
D. 14
Correct Answer
A
Correct Option:
12

About This Question

This is Waec Model Questions Vol1 2019 Mathematics Question 13. It is a objective / multiple choice question from the 2019 Waec Model Questions Vol1 Mathematics examination.

Difficulty level: Medium .

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