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Alexandruhd
a fost răspuns

AJUTATI-MA URGENT DAU COROANA JUUUUUUUUUUUUUUUUUUR OK DECI SCRIE ASA:
Calculeaza:
a) [214+240:(16-2x5)]x25-25:25=
b) 90+7x[1614-12000:(18-10)]-16=
c) 44+8x[280:(37-1480:20:37)]:32-7=
d) (18x8+56):[50x40:(220-2x60)]
AJUTATI-MA URGENTTTTTTTTTTTTT DAU COROOOOOOOOOOAAAAAAANA JUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUR

Răspuns :

DIXI33
[ 214 + 240 : ( 16 - 2 × 5 ) ] × 25 - 25 : 25
= [ 214 + 240 : ( 16 - 10 ) ] ×25 - 1
= ( 214 + 240 : 6 ) × 25 - 1
= ( 214 + 40 ) × 25 - 1
= 254 × 25 - 1
= 6350 - 1
= 6349

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