Choose the correct expression to the problem.

Name:

 

1. 4x - 36y^6

2. 9x^8 - 16y^4

3. 100y^16 - 9z^6

4. 4x^10 - 4y^12

5. 49x^12 - 9y^12

6. 9x^16 - 4z^4

7. 4x^8 - 9y^20

8. 25x^6 - 16y^4

9. 9x^200 - 4z^600

10. 49x^100 - 100y^48

 

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