Question

200 358) = 100. mate​

Answer 1

3)

6786×32-32+320×3+[50+300×(200×3+5)]=

=6786×32-32+320×3+[50+300×(600+5)]=

=6786×32-32+320×3+(50+300×605)=

=6786×32-32+320×3+(50+181500)=

=6786×32-32+320×3+181550=

=217152-32+960+181550=

=217120+960+181550=

=218080+181550=

=399630