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Algebra: Unit 7 Study Guide
Factor the monomial completely.
1. 240mn
2. -64a3b
3. 44rs2t3
Factor each polynomial.
4. 10a2 + 40a
5. 25a2b2 + 30ab3
8. a2 – 9a – 36
9. b2 + 22b + 21
2
12. x – 9
13. a2 – 4ab
16. x2 – 10x – 100
17. n2 – 8n
2
2
20. 7x – 28m
21. 16c2 + 72cd + 81d2
Solve each equation.
22. 2q3 – 2q = 0
23. c2 + 10c + 36 = 11
6. 8ac – 2ad + 4bc – bd
10. k2 – 2ykj – 90j2
14. 3a2 – 16
18. 1 -10z + 25z2
7. x2 – 9x + 14
11. 4a2 + 4a – 63
15. -45m2 + 5
19. 4c2 + 2c – 7
24. (a-7) 2 = 5
25. 30x2 – 9x – 3 = 0
Algebra: Unit 7 Study Guide
Factor the monomial completely.
1. 240mn
2. -64a3b
3. 44rs2t3
Factor each polynomial.
4. 10a2 + 40a
5. 25a2b2 + 30ab3
8. a2 – 9a – 36
9. b2 + 22b + 21
2
12. x – 9
13. a2 – 4ab
16. x2 – 10x – 100
17. n2 – 8n
2
2
20. 7x – 28m
21. 16c2 + 72cd + 81d2
Solve each equation.
22. 2q3 – 2q = 0
23. c2 + 10c + 36 = 11
6. 8ac – 2ad + 4bc – bd
10. k2 – 2ykj – 90j2
14. 3a2 – 16
18. 1 -10z + 25z2
7. x2 – 9x + 14
11. 4a2 + 4a – 63
15. -45m2 + 5
19. 4c2 + 2c – 7
24. (a-7) 2 = 5
25. 30x2 – 9x – 3 = 0
Algebra: Unit 7 Study Guide
Factor the monomial completely.
1. 240mn
2. -64a3b
3. 44rs2t3
Factor each polynomial.
4. 10a2 + 40a
5. 25a2b2 + 30ab3
2
8. a – 9a – 36
9. b2 + 22b + 21
12. x2 – 9
13. a2 – 4ab
2
16. x – 10x – 100
17. n2 – 8n
20. 7x2 – 28m2
21. 16c2 + 72cd + 81d2
Solve each equation.
22. 2q3 – 2q = 0
23. c2 + 10c + 36 = 11
6. 8ac – 2ad + 4bc – bd
10. k2 – 2ykj – 90j2
14. 3a2 – 16
18. 1 -10z + 25z2
7. x2 – 9x + 14
11. 4a2 + 4a – 63
15. -45m2 + 5
19. 4c2 + 2c – 7
24. (a-7) 2 = 5
25. 30x2 – 9x – 3 = 0
Algebra: Unit 7 Study Guide
Factor the monomial completely.
1. 240mn
2. -64a3b
3. 44rs2t3
Factor each polynomial.
4. 10a2 + 40a
5. 25a2b2 + 30ab3
2
8. a – 9a – 36
9. b2 + 22b + 21
12. x2 – 9
13. a2 – 4ab
2
16. x – 10x – 100
17. n2 – 8n
20. 7x2 – 28m2
21. 16c2 + 72cd + 81d2
Solve each equation.
22. 2q3 – 2q = 0
23. c2 + 10c + 36 = 11
6. 8ac – 2ad + 4bc – bd
10. k2 – 2ykj – 90j2
14. 3a2 – 16
18. 1 -10z + 25z2
7. x2 – 9x + 14
11. 4a2 + 4a – 63
15. -45m2 + 5
19. 4c2 + 2c – 7
24. (a-7) 2 = 5
25. 30x2 – 9x – 3 = 0
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