Question

Pls fast, my friends
Mathemics​

Answer 1

Answer:

Hey good afternoon have a great day❤

Happy friendship day

Step-by-step explanation:

I hope this will help you❤

Answer 2

Step-by-step explanation:

i) 9a - 8a + 6a = 7a

- 2b - 5b - 7b = - 14b

- 3c - 8c - c = - 12c

total = 7a - 14b - 12c

ii)23x^2 + x^2 = 24x^2