Răspuns
Explicație pas cu pas:
AAA (18+2×7)÷(12÷2 +8÷4)=(18+14)÷(6+2)=32÷8=patru
BBB 24- 24÷3 ×(72÷9 -2×3)÷4 ×5=24-8×(8-6)÷4 ×5=24-20=patru
CCC 36÷6 +4×2×5 -(20 -12÷3)=6+40-(20-4)=46-16= trei-zeci
DDD 42÷7 +(6+6)÷2 -24÷(5+3)=6+12÷2-24÷8=6+6-3=noua
EEE (25+20)÷5 -(19+5)÷8=45÷5 -24÷8=9-3=sase
FFF 10+(10÷10+10) -(10×1+10)=10+1+10-20=unu