Răspuns :
{1000-[102+(33×4+70-100)]}=
{1000-[102+(132+70-100)]}=
{1000-[102+(202-100)]}=
[1000-(102+102)]=
1000-204=
796
{1000-[102+(132+70-100)]}=
{1000-[102+(202-100)]}=
[1000-(102+102)]=
1000-204=
796