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[( 42.228 : 2 + 702 x 3 ) x 5 ] - 8.000 x 2

Răspuns :

[( 42228 : 2 + 702 × 3 ) × 5 ] - 8000 × 2=
=(21114+2106)
×5-16000=
=23220×5-16000=
=116100-16000=
=100100
[(42228:2+702×3)×5]-8000×2
42228:2+702×3=21114+2106=23220
23220×5=116100
116100-8000×2=116100-16000=100100