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
Menu
Grade: 9
        
Factorize
 
(X^10 + Y^10)
 
 
 
Please solve in detailed way. Thanks. 
 
3 months ago

Answers : (3)

Arun
22809 Points
							
Dear Anuj
 
I think your question is wrong. Please check and post the correct question. You can also attach an image. I will be happy to help you.
3 months ago
Vikas TU
9163 Points
							
Dear student 
Question should be , Factorise (X^10 –  Y^10)
It can be written as :
(x5)2 – (y10)
Rewrite same with y .
(x5)2 – (y5)2
Expand it by using formula (a+b)(a-b)
(x5 + y5 )(x5 –  y5 )
3 months ago
Aditya Gupta
1690 Points
							
actually x^10+y^10 can be factorised.
write it as (x^2)^5 + (y^2)5
but we know the identity a^(2n+1) + b^(2n+1)= (a+b)[a^2nb^0 – a^(2n-1)b^1+....... – a^1b^(2n-1)+a^0b^2n]
in this identity plug a= x^2, b= y^2 and n=2 and you shall obtain the reqd factorisation.
kindly approve :)
3 months ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies


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


Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!! Click Here for details