Răspuns:
f) 5×[40+8×(200÷5-72÷2 )] ÷ (14×10÷4+5)=
5×[40+8×(40-36)]÷(140÷4+5)=
5×[40+8×4]÷(35+5)=
5×(40+32)÷40=
5×72÷40=
360÷40=9
j) 6×(36×9+165÷3)-[2484-4×(54÷9+360÷4)]÷10=
6×(324+55)-[2484-4×(6+90)]÷10=
6×379-[2484-4×96)]÷10=
3411-(2484-384)÷10=
3411-2100÷10=
3411-210=3201