Respostas

  • Usuário do Brainly
2014-08-26T12:23:23-03:00
84 = 2 x 2 x 7 x 3
35 = 5 x 7
76 = 2 x 2 x 19
254 = 2 x 2 x 2 x 2 x 2 x 3 x 3
28 = 2 x 2 x 7
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2014-08-26T13:27:23-03:00
84 2*2*7*3   35 5*7    76  2*2*19     254 2*2*2*2*2*3*3  28 2*2*7
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