Question

pls do this fast I will mark brainlyest ​

Answer 1

12. a) 49/16

13. c) 15/8

14. b) -1

15. a) -15/8

Hope it will help you !

Answer 2

Answer:

1. a). 49/16
2. c). 15/8
3. b). -1
4. a). -15/8

Step-by-step explanation:

FULL EXPLANATION IN IMAGES ATTACHED

HOPE THIS HELPS YOU