Resposta :
Olá boa tarde!
D(90): 1,2,3,5,6,9,10,15,18,30,45,90.
D(72): 1,2,3,4,6,8,9,12,18,24,36,72.
D(48): 1,2,3,4,6,8,12,16,24,48.
a) MDC (90,72)= 18
b) MDC (48,90)= 6
c) MDC (72,48)= 24
d) MDC (48,72,90)= 6
espero ter ajudado, bons estudos ;)
Olá boa tarde!
D(90): 1,2,3,5,6,9,10,15,18,30,45,90.
D(72): 1,2,3,4,6,8,9,12,18,24,36,72.
D(48): 1,2,3,4,6,8,12,16,24,48.
a) MDC (90,72)= 18
b) MDC (48,90)= 6
c) MDC (72,48)= 24
d) MDC (48,72,90)= 6
espero ter ajudado, bons estudos ;)