Răspuns :
[(8900-500)×67+101]×(100-100)=
[8400×67+101]×0=
[562800+101]×0=
[562800]×0=
0........................
[(89×100-500)×67+101]×(100-10×10)=
[(89×100-500)×67+101]×(100-100)=
[(89×100-500)×67+101]×0=
[(8900-500)×67+101]×0=
(8400×67+101)×0=
(562800+101)×0=
(562800+101)×0=
562901x0=0
[(89×100-500)×67+101]×(100-100)=
[(89×100-500)×67+101]×0=
[(8900-500)×67+101]×0=
(8400×67+101)×0=
(562800+101)×0=
(562800+101)×0=
562901x0=0