Algebra lesson 07 (9th grade)

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TYPE OUT ALL ANSWERS

1. (2x + 1)(x - 6)

2. (2y - 3)(y + 2)

3. (5y - 2)(3y - 1)

4. (5z + 1)(5z -1)

5. (2x + 3)(2x + 3)

6. (x + y)(x + y)

7. (a - b)(a - b)

8. (a + b)(a + b)

9. (a + 2b)(a + 3b)

10. (2c - d)(3c + d)

11. (x - 4y)(x + 4y)

12. (2z + 5w)(3z - 4w)

13. (5y + 12x)(7x - 2y)

14. (5k + 2m)(3p + 4s)

15. (9x - 5y)(2x + 3y)

16. (x3 - 3x2 + 2x - 4)(3x - 1)

17. (3y2 - 9y + 4)(4y + 5)

18. (3x2 - 4xy + y2)(4x + 3y)

19. (4a2 - 3ab - 2b2)(2a - 5b)

20. (x - y)3