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Vũ Hà Vy Anh 15/08/2017 at 13:58
=
=(40+60)+(35+65)+(50+50)+10
=100+100+100+10
=100x3+10
=300+10
=310
k mk nha
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Help you solve math 15/08/2017 at 09:32
40+35+50+65+60+50+10
=(40+60)+(35+65)+(50+50)+10
=100+100+100+10
=100x3+10
=300+10
=310