decompor 1080 em fatores primos
Soluções para a tarefa
Respondido por
41
1080: 2
540: 2
270: 2
135: 3
45: 3
15: 3
5: 5
-----------
1 = 2³ . 3³ . 5
120: 2
60: 2
30: 2
15: 3
5: 5
------------
1 = 2³.3.5
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
c)
3388: 2
1694: 2
847: 7
121: 11
11: 11
----------------
1¨ = 2².7.11²
540: 2
270: 2
135: 3
45: 3
15: 3
5: 5
-----------
1 = 2³ . 3³ . 5
120: 2
60: 2
30: 2
15: 3
5: 5
------------
1 = 2³.3.5
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
c)
3388: 2
1694: 2
847: 7
121: 11
11: 11
----------------
1¨ = 2².7.11²
carlos1145:
e por 120?
Respondido por
17
1080/2
540/2
270/2
135/3
45/3
15/3
5/5
1
---------
23.33 .5
3388/2
1694/2
847/7
121/11
11/11
1
--------
2².11².7
540/2
270/2
135/3
45/3
15/3
5/5
1
---------
23.33 .5
3388/2
1694/2
847/7
121/11
11/11
1
--------
2².11².7
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