Question

Efectueaza: (50×4-30):10-10×7:7+(368-81:9:3)=

Answer 1

(50×4-30):10-10×7:7+(368-81:9:3)=
=(200-30):10-70:7+(368-9:3)
=170:10-10+(368-3)
=17-10+365
=7+365
=372

Answer 2

(50×4-30):10-10×7:7+(368-81:9:3)=
=(200-30):10-10×1+(368-9:3)
=170:10-10×1+365
=17-10+365
=7+365
=372