JAMB Mathematics 2025 Objective — Question 26
Question 26 of 40 from the Joint Admissions and Matriculation Board (JAMB) Mathematics 2025 Objective paper, with the correct answer and a full explanation.
Advertisement
Simplify √72 - √18 + √50.
- A. 6√2
- B. 8√2Correct
- C. 7√2
- D. 5√2
Explanation
√72=6√2, √18=3√2, √50=5√2. 6√2-3√2+5√2=8√2.
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.