Click to Chat

1800-1023-196

+91-120-4616500

CART 0

• 0

MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping
`        Show that the sum of the coefficients of the odd terms in the expansion of (1+x)2n is 22n-1.`
one year ago

Arun
23328 Points
```							Dear student As we know in (1+x )^n c0 + c1 +c2 + c3 +c4+ c5+c6 +........ = 2^n andc1 + c3 + c5 + c7 + …... = 2^n-1 similarlyin (1+x)^2n  c1 + c3 + c5 + …... = 2^(2n -1)
```
one year ago
Think You Can Provide A Better Answer ?

## Other Related Questions on Algebra

View all Questions »

### Course Features

• 731 Video Lectures
• Revision Notes
• Previous Year Papers
• Mind Map
• Study Planner
• NCERT Solutions
• Discussion Forum
• Test paper with Video Solution

### Course Features

• 101 Video Lectures
• Revision Notes
• Test paper with Video Solution
• Mind Map
• Study Planner
• NCERT Solutions
• Discussion Forum
• Previous Year Exam Questions