Online teaching



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Hulkliikmed

Author: Arismaa Harlet
Description:
Keywords: , , , , , , online teaching

Content:
Definitions:
0. 5a-2b-3a%2b3b
1. (a%2bb)(a²%2b2ab%2bb²)
2. 2a*b
3. (a%2bb)(a%2bb)
4. (a%2b2b)²
5. (a%2b2b)(a-2b)
6. (a%2bb)(a²-ab%2bb²)
7. -(a²%2bb²)
8. 2a²%2b2b²-ab-a²%2b2b²%2bab
9. (a-b)(a²-2ab%2bb²)
10. (a-b)(a²%2bab%2bb²)
11. -(a²-b²)
12. (a-2b)²
13. (a%2bb)(a-2b)
14. (a-b)(a%2bb)
15. 2(a%2bb)

Answers:
0. 2a%2bb
1. -a²-b²
2. a²-4ab%2b4b²
3. a²%2b4ab%2b4b²
4. a²-ab-2b²
5. a²%2b2ab%2bb²
6. a²%2b4b²
7. 2a%2b2b
8. a²-b²
9. b²-a²
10. 2ab
11. a³-b³
12. a²-4b²
13. a³%2b3a²b%2b3ab²%2bb³
14. a³-3a²b%2b3ab²-b³
15. a³%2bb³
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