1. -2 2 -(-1 )
3 12
-8 + 1 = + 3 - 96 = - 93 = - 31
3 12 36 36 12
2. -1 2 -( -1 )
7 5
- 9 + 1 = +17 - 45 = -38
7 5 35 35
3. 6 - (- 1)
5 3
6 + 1 = 18 + 5 = 23
5 3 15 15
4. 8 - (- 1)
16 4
8 + 1 = 16 + 32 = 48 = 24 = 12 = 3
16 4 64 64 32 16 4
5. 2 -(- 8)
11 3
2 + 8 = 6 + -88 = -82
11 3 33 33
6. 4 - 2 = -10 + 24 = 14 = 7 R=/ me quedo 14 = 7 de dinero
5 6 30 30 15 30 15
3x6 = 180000/ 4
20 / 45.000
0 /
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