PENGURANGAN BENTUK ALJABAR

SEDERHANAKANLAH

1. 7x – 3x

2. 10a – 4a

3. 9p – 2p

4. 12m – 5m

5. 8y – 6y

6. (6x – 2y) – (3x – y)

7. (9a – 4b) – (5a – 2b)

8. (7p – 3q) – (2p – q)

9. (4x + 6) – (2x + 3)

10. (5m + 7n) – (3m + 2n)

11. (8a + 3b) – (4a + 2b)

12. (9x + 2y + 5) – (7x + y + 3)

13. (12p + 7q) – (8p + 4q)

14. (6a + 5b + 4) – (2a + 3b + 1)

15. (10x + 3y + 2z) – (6x + y + l

16. z)

17. (15m + 7n) – (10m + 5n)

18. (9a + 8b + 6c) – (4a + 3b + 2c)

19. (20x + 15y) – (12x + 9y)

20. (11p + 7q + 3r) – (5p + 2q + r)

21. (8a + 6b + 4c + 2d) – (3a + 2b + c + d)

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