Question

calcule e simplifique o resultado​

Answer 1

Resposta:

a) 79/30

b) 7/8

c) 1/6

d) 5/12

Explicação passo-a-passo:

a) mmc(5,6)=30

(54+25)/30=79/30

b) mmc(4,8)=8

(6+1)/8=7/8

c) mmc(2,3)=6

(3-2)/6=1/6

d) mmc(12,3,6)=12

(5-4+4)/12=5/12