Saved Bookmarks
| 1. |
Solve step by step pls |
|
Answer» •(3÷2)^7÷(3÷2)^9 =a^m÷a^n=(a)^m-n therefore,(3÷2)^7-9=(3÷2)^-2 •(3÷2)^-2×(3÷2)^2 =a^m×a^n=(a)^m+n therefore,(3÷2)^(-2)+2=(3÷2)^0=1 ANS-1 |
|