Question:medium
The value of \( \left| \sqrt{4+2\sqrt{3}} \right| - \left| \sqrt{4-2\sqrt{3}} \right| \) is:
The value of \( \left| \sqrt{4+2\sqrt{3}} \right| - \left| \sqrt{4-2\sqrt{3}} \right| \) is:
Show Hint
When simplifying \( \sqrt{a - 2\sqrt{b}} \), always ensure the larger number comes first in the subtraction (e.g., \( \sqrt{3}-1 \)) to keep the root positive.
Updated On: May 1, 2026
- \( 1 \)
- \( 2 \)
- \( 4 \)
- \( 3 \)
- \( 5 \)
Show Solution
The Correct Option is B
Solution and Explanation
Was this answer helpful?
0
Top Questions on Number System
- Find the number of integers \(n\) such that \(1 \leq n \leq 100\) and \(n^2 + 3n + 2\) is divisible by 5.
- BITSAT - 2025
- Mathematics
- Number System
- Find the smallest number between 2000 and 3000 that is exactly divisible by 21, 24 and 28.
- SNAP - 2024
- Quantitative Aptitude
- Number System
- Based on the given pattern find the next term of the given series: 5, 6, 16, 57, 244, 1245, ?
- SNAP - 2024
- Quantitative Aptitude
- Number System
- There are 3 different types of rice weighing \(435,\ 493,\) and \(551\) kg respectively. The rice is packed in bags so that no two types are mixed and all bags are of equal size. Find the least number of bags.
- SNAP - 2024
- Quantitative Aptitude
- Number System
- Want to practice more? Try solving extra ecology questions todayView All Questions
