9. 9a(3a-5b) -12a^2 (3a -5b)
Answers
Answered by
1
Rizi ••••••••••••••••
Attachments:
![](https://hi-static.z-dn.net/files/df6/234f3d33288f36f4adaa6aa8e3549f54.png)
Similar questions