Question

Decomponha e fatore os numerais

72| 54| 23| 35|




Me ajudem

Answer 1

a)

72: 2
36: 2
18: 2
9: 3
3: 3
-------------
1    =   2³.3²

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b)
54: 2
27: 3
9: 3
3: 3
--------------
1  =  2.3³
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
c)

23: 23
-------------
1     =     23

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d)

35: 5
7: 7
---------
1   =   5.7