a) (x)91
b) (x – 2)90
c) (x – 1)91
d) (x + 1)90
If the general term is 91C2 x89, what is the expansion?
-
answerhappygod
- Site Admin
- Posts: 899604
- Joined: Mon Aug 02, 2021 8:13 am
If the general term is 91C2 x89, what is the expansion?
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!