Question

mmc 45 60 e 90 e faça a conta

Answer 1

MMC(45,60,90) 
         
45,60,90 | 2
45,30,45 | 2
45,15,45 | 3
15, 5, 15 | 3
5,   5,  5  | 5
1,   1,  1  | 2^2 * 3^2 * 5 = 180

Logo MMC(45,60,90) = 180            
 

Answer 2

A resposta do Mac è=180