• Matéria: Matemática
  • Autor: Saramarques123
  • Perguntado 9 anos atrás

Calcule a) MDC (12,28). b) MDC 26,39,65

Respostas

respondido por: frangolindo129
9
28,12 -> 214,6 -> 27,3 -> 37,1 -> 7MMC = 84 MDC = 4--------------26,39,65 -> 213,39,65 -> 313,13,65 -> 513,13,13 -> 13 -> PRIMO1,1,1 :MMC : 390MDC : 13

frangolindo129: 26,39,65 -> 2
frangolindo129: 13,39,65 -> 3
frangolindo129: 13,13,65 = 5
frangolindo129: 13,13,13 -> 13 -> PRIMO
frangolindo129: MMC : 390
frangolindo129: MDC : 13
kassianyfgarcia: ok
kassianyfgarcia: qual é a resposta final ?
kassianyfgarcia: é a) 390?
kassianyfgarcia: e b) 13?
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