SJ

- 00:00
- Distributivgesetz
- 00:03
- Distributivgesetz oder Verteilungsgesetz
- 00:37
- 3 ⋅ (a + b)
- 00:49
- = 3⋅a
- 00:56
- = 3⋅a +
- 00:58
- = 3⋅a + 3⋅b
- 01:06
- = 3⋅a + 3⋅b = 3a + 3b
- 01:08
- 3 ⋅ (a - b)
- 01:14
- 3 ⋅ (a - b)
- 01:24
- 3 ⋅ (a - b) = 3⋅a
- 01:27
- 3 ⋅ (a - b) = 3⋅a -
- 01:30
- 3 ⋅ (a - b) = 3⋅a - 3⋅b
- 01:39
- 3 ⋅ (a - b) = 3⋅a - 3⋅b = 3a - 3b
- 01:41
- = 3⋅a + 3⋅b = 3a + 3b
- 01:41
- 3 ⋅ (a - b) = 3⋅a - 3⋅b = 3a - 3b