From the sum of 7 + 3x and 6 - 2x + x²?, subtract the sum of 2x² - 3x and 2x² + 3x - 9.
Answers
Answered by
3
answer is above
(hope it helps you )
Attachments:
![](https://hi-static.z-dn.net/files/d75/f82767a21e89c5c107011bc5178620ae.jpg)
Similar questions