Răspuns :
9100-9027:9+2×{474+4×[152-3×(432-8×48)]}=
=9100-1003+2×{474+4×[152-3×(432-384)]}=
=9100-1003+2×[474+4×(152-3×48)]=
=9100-1003+2×[474+4×(152-144)]=
=9100-1003+2×(474+4×8)=
=9100-1003+2×(474+32)=
=9100-1003+2×506=
=9100-1003+1012=
=8097+1012=9109
Explicație pas cu pas:
9100-9027:9+2×{474+4×[152-3×(432-8×48)]}=
=9100-1003+2×{474+4×[152-3×(432-384)]}
=9100-1003+2×[474+4×(152-3×48)]
=8097+2×[474+4×(152-144)]
=8097+2×(474+4×8)
=8097+2×(474+32)
=8097+2×506
=8097+1012
=9109
Sper ca ai inteles, si sper ca ți-am fost de ajutor!♡