Saved Bookmarks
| 1. |
। ®)£ w1o |
|
Answer» ( 3y + 1/4y)³ (3y)³ + (1/4y)³ + 3 × 3y × 1/4y ( 3y + 1/4y) 27y³ + 1/64y³+ 9/4 ( 3y + 1/4y) 27y³ + 1/64y³+ 27y/4 + 9/16y |
|