Question

MMC 10,12,45?

MMC 28,48?

Answer 1

Olá!!

 10-12-45]2

    5-6-45]2

    5-3-45]3

   5-1-15]3         

     5-1-5]5

 1-1-1                   2².3².5 = 180   mmc(10,12,45)= 180

28-48]2

14-24]2

  7-12]2

  7-6]2

  7-3]3

  7-1]7         2⁴.3.7 = 336     mmc(28,48) = 336

   1-1       

bons estudos!