Question

200-3 × [(72-65+10) × (87-7×12)]

Answer 1

200-3 x [(72-65+10) x ( 87-7 x12)]=
200-3 x [ (7+10) x (80 x 12 )]
200-3 x [ ( 17 x 960)]
200-3 x [ 16.320]
197 x 16.320=
3.215.040

Espero ter te ajudado bjs