InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
Write the value of (2 + √3) (2 – √3). |
|
Answer» (2 + √3) (2 – √3) = (2)2 – (√3)2 [(a + b)(a – b) = a2 – b2] = 4 – 3 = 1 |
|