Răspuns:
459987
Explicație pas cu pas:
(812−8750:25)×103−1094×(126×32+89×63)÷[105324−89113−(230×68+7×70)]
=(812−350)×103−1094×(4032+5607)÷5251=(812−350)×103−1094×(4032+5607)÷5251
=462×103−1094×9639÷5251=462×103−1094 ×9639÷5251
=462000−10577566÷5251=462000−10577566÷5251
=462000−2013=462000−2013
=459987=459987
