Saved Bookmarks
| 1. |
Can anyone answer the 12 question.. |
|
Answer» a = 2, B = 1Step-by-step explanation:12.Given : (a + b√3)² = 7 + 4√3⇒ (a + b√3)² = 3 + 4 + 4√3⇒ (a + b√3) = √3 + 4 + 4√3⇒ (a + b√3) = √(√3 + 2)²⇒ (a + b√3) = (√3 + 2)⇒ (a + b√3) = (2 + √3)⇒ (a + b√3) = (2 + 1√3)On comparing both SIDES, we geta = 2, b = 1Hope it helps! |
|