Răspuns :
6×{4+5×[40+8×(40-9)]} =
6×[4+5×(40+8×31)] =
6×[4+5×(40+248)] =
6×(4+5×288) =
6×(4+1.440) =
6×1.444 =
8.664 ( Rezultatul )
6×[4+5×(40+8×31)] =
6×[4+5×(40+248)] =
6×(4+5×288) =
6×(4+1.440) =
6×1.444 =
8.664 ( Rezultatul )
6x{4+5x[40+8x(40-9)]}=
6x[4+5x(40+8x31)]=
6x[4+5x(40+248)]=
6x(4+5x288)=
6x(4+1440)=
6x1444=8664
6x[4+5x(40+8x31)]=
6x[4+5x(40+248)]=
6x(4+5x288)=
6x(4+1440)=
6x1444=8664