Saved Bookmarks
| 1. |
Simplify (2 √3+ 1)^2 – (2√3 + 1)^2 |
|
Answer» (2*9+1)^2-(2*9+1)^219^2-19^20Step-by-step explanation:Mark me brainliest if you're GENEROUS, not if you're a miser |
|