Răspuns:
m=1
n=0
Explicație pas cu pas:
m)
[(102×14+42×20-1968):100+(13452:38+95×10+2696):1000]:7=
[(1428+840-1968):100+(354+950+2696):1000]:7=
[(2 268-1968):100+(1 304+2696):1000]:7=
(300:100+4000:1000):7=
(3+4):7
7:7=
1
n)
[(121-80:(1596:57+4992:96)-20:(1750:25-3000:60)]-119=
[(121-80:(28+52)-20:(70-50)]-119=
(121-80:80-20:20)-119=
(121-1-1)-119=
(120-1)-119=
119-119=
0