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Raisabradutanu
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(720:9+100)-(630:7X4):10:2=
ARATATIMI ORDINEA OPERATIILOR

Răspuns :

Emi612
(720:9+100)-(630:7*4):10:2=
(80+100)-(90*4):10:2
180-360:10:2=
180-36:2=
180-18=162
(720:9+100)-(630:7x4):10:2=
=(80+100)-(90x4):10:2=
=180-360:10:2=
=180-36:2=
=180-18=
=162

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