Saved Bookmarks
| 1. |
If x=1/2-√3, find the value of x²-2x+1 |
|
Answer» Answer: 2 Step-by-step explanation: rationalising X= (2+√3)/4-3 X= (2+√3) putting value of x, x²-2x+1 =(2+√3)²-2*(2+√3) + 1 = 4+3+4√3-4√3 -6 +1 =8-6 = 2 |
|