Question

ajutor PLSSSSSSSSS AM NEVOIE NEAPARAT ​

Answer 1

Răspuns:

Explicație pas cu pas:

a = (3/4 -1)*(-2/10) + 3/2=

((3-4)/4*(-2/10) + 3/2=

(-1/4)*(-1/5) + 3/2 =

1/20 +3/2 = (1+30)/20 = 31/20

b = 15/82 - 15/82*41/3 : 5/2 =

15/82 - 5/2:5/2 =

15/82 -1 = (15-82)/82 = -67/82

a > b