Răspuns:
d) 9×{[8+7×(6+5)]×4-3}+2
9×[(8+7×11)×4-3]+2
9×(85×4-3)+2
9×337+2
3033+2
=3035
b)2³×3²+25⁰×11²-4⁰
8×9+1×121-1
72+120
=192
sper ca e bine
