Ejercicios 7
1
1. 1 2 + 3 5 + 12 14 = 137 70 2. 2+ 3 2 1 2 =3 3. 4 7 + 1 14 3 21 = 1 2 4. 1 5 + 2 7 + 5 7 = 6 5 5. 17 18 + 1 18 +1 1 3 = 5 3 6. 2 5 3 10 25 6 + 1 2 =1 7. 2 5 10 8 + 3 10 20 6 = 3 2 8. 1 2 + 2 3 + 3 4 + 4 4 = 35 12 9. 2 6 4 9 6 12 8 15 10 18 3= 16 243 10. 2 3 3 2 + 4 5 5 4 11. 7 2 = 14 4 + 12 5 = 6 10 =5 12. 9 2 = 2 3 + 1 2 = 29 4 13. 1 5 5 2 = 1 10 =5 14. 30 15 = 20 3 + 1 5 : 1 2 15. 4 3 = 6 2 3 4 = 1 3 1
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Transcript of Ejercicios 7
1. 12 +
35 +
1214 =
13770
2. 2 + 32 �
12 = 3
3. 47 +
114 �
321 =
12
4. 15 +
27 +
57 =
65
5. 1718 +
118 + 1�
13 =
53
6. 25 �
310 �
256 +
12 = 1
7. 25 �
108 +
310 �
206 =
32
8. 12 +
23 +
34 +
44 =
3512
9. 26 �
49 �
612 �
815 �
1018 � 3 =
16243
10. 23 �
32 +
45 �
54
11. 72=
144 +
125 =
610 = 5
12. 92=
23 +
12 =
294
13. 15 �
52=
110 = 5
14. 3015=
203 +
15 :
12
15. 43=
62 �
34 =
13
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