juan98caizap3edro juan98caizap3edro

31-01-2018
Mathematics

contestada

creo que El MCM de 15 y 18 es 90.

Respuesta :

4021mhard24 4021mhard24

31-01-2018

Debes factorear los numeros
15=3*5
18=2*3^2
mcm= 2*5*3^2=90
dcm=3

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