WAEC Mathematics 2022 Objective — Question 34
Question 34 of 50 from the West African Examinations Council (WAEC) Mathematics 2022 Objective paper, with the correct answer and a full explanation.
Advertisement
Simplify (2−18m²)/(1+3m).
- A. 2(1+3m)
- B. 2(1−3m)Correct
- C. 2(1−3m)
- D. 2(1−3m)
Explanation
2−18m²=2(1−9m²)=2(1−3m)(1+3m) by difference of two squares. Dividing by (1+3m): result = 2(1−3m).
Advertisement
Sign up free to unlock
- Score tracking
- Practice history
- Saved questions
- Progress dashboard
- Personalized sessions
- Weak-topic breakdown
…and/or go further with premium services and No Ads.