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a fost răspuns

9.Calculeaza:
f)180:9-16+21+144:8+225:3=
i)3432+164x12-1395:15-1872:18=
DAU COROANA SI 20 PUNCTE!!!!E URGENT!!!!

Răspuns :

f)180:9-16+21+144:8+225:3=
20-16+21+144:8+225:3=
20-16+21+18+225:3=
20-16+21+18+75=
4+21+18+75=
25+18+75=
25+93=
118

i)3432+164×12-1395:15-1872:18=
3432+1968-1395:15-1872:18=
3432+1968-93-1872:18=
3432+1968-93-104=
5400-93-104=
5307-104=
5203

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