Răspuns :
[(15×2-5)×7+25]:4-1600:32=
=[(30-5)×7+25]:4-1600:32=
=[25×7+25]:4-1600:32=
=[175+25]:4-50=
=200:4-50=
=50-50=
=0
Răspuns : 0
SUCCES !
=[(30-5)×7+25]:4-1600:32=
=[25×7+25]:4-1600:32=
=[175+25]:4-50=
=200:4-50=
=50-50=
=0
Răspuns : 0
SUCCES !