1) C. 2mn²
2) B. 72x – 60
3) C. –11x
4) B. s² + 3/st
5) A. –12
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
1) C. 2mn²
2) B. 72x – 60
3) C. –11x
4) B. s² + 3/st
5) A. –12