Activity 3:
Solve the following equations:
1. a + 4 = 1
2. 3a - 2= 7
3. (x)(x - 3) = 0
4. b(b + 5) = 0
5. 14x2 = 35x = 0
6. 7n2 - 28n = 0
7. 02 - 9 + 14 = 0
8. *3-*2- 25x + 25 = 0
9. (x - 3)(x - 1)(3x + 4)2 = 0
10. 2x4 + x3 - 19x2 - 9x + 9 = 0
Solve the following equations:
1. a + 4 = 1
2. 3a - 2= 7
3. (x)(x - 3) = 0
4. b(b + 5) = 0
5. 14x2 = 35x = 0
6. 7n2 - 28n = 0
7. 02 - 9 + 14 = 0
8. *3-*2- 25x + 25 = 0
9. (x - 3)(x - 1)(3x + 4)2 = 0
10. 2x4 + x3 - 19x2 - 9x + 9 = 0
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Answer:
1. a = -3
2. a= 3
That's all I know I hopw it helps