Resolve the factors :
1) x^4 + 4
2) x^4 + x^2 y^2 + y^4
3) x^2 - y^2 - 4xz + z^2
Asked by Karuna
| 22nd Apr, 2018,
10:05: AM
Expert Answer:
x4 + x2 y2 + y4 = x4 + 2x2 y2 + y4 - x2 y2
= (x2 + y2) - x2 y2
= (x2 + y2 + xy) (x2 + y2 - xy)
Answered by Sneha shidid
| 22nd Apr, 2018,
07:31: PM
Concept Videos
- give possible expressions for the length and the breadth of the rectangle whose area is 12x²-35x+25
- factorise 100x2 - 80xy + 16y²
- 6x²-7x-5
- Factorize
Please explain how to write factors when roots are given
- Please solve this question 🙏
- Q. X
- In a mango grove, the number of trees planted in a row was equal to the total number of rows in the grove. If the number of rows is doubled, and the number of trees in each row is reduced by 5, then the total number of trees will increase by 375. Find the total number of trees planted originally.
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Sign Up
Verify mobile number
Enter the OTP sent to your number
Change