Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
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

can anyone please show me how to find sum of coefficients in expansion (x+2y+2)^10

can anyone please show me how to find sum of coefficients in expansion (x+2y+2)^10

Grade:12

3 Answers

Nishant Vora IIT Patna
askIITians Faculty 2467 Points
5 years ago
but x=y=1 after writing complete expansion

so 3^10 will come

Thanks
Sourabh Singh IIT Patna
askIITians Faculty 2104 Points
5 years ago
The put the values of x & y as 1 and you will get the answer as 510 .
AMMANANNA
45 Points
5 years ago
if you have put the values in x=y=1 in your equation u willget   5^10
    so that the final answer is    5^10
thank you boss
 

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free