calculeaza:3+297×28+(29+7×3)÷(14-27÷3)÷5-40×200

Răspuns :

3+297×28+(29+21):(14-9):5-40×200
3+297×28+50:5:5-40×200
3+8316+10:5-8000
3+8316+2-8000
3+8318-8000
8321-8000
=321.
SUCCES!
Sper că te-am ajutat!