[-5a - [ 2 a+3 (a - 7 ) - 6a²]
Answers
Answered by
1
Step-by-step explanation:
i might you will like this..
Attachments:
![](https://hi-static.z-dn.net/files/da7/1f3adafa24a92734f2e031ae50fe533f.jpg)
Similar questions