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Denisa123larisa
a fost răspuns

(2,25 . 1,5 + 3 , 7 ) . ( 5 , 2 - 1 , 2 . 0, 45 =
100 . ( 11 , 4 : 0 , 2 - 3 , 5 . 1 , 24 =
Va rog ajutati-ma!!!

Răspuns :

Bobeicat
1)2,25*1,5=3.375
2)3,375+3,7=7,075
3)1,2*0,45=0.54
4)5,2-0,54=4,66
5)7,075*4,66=32.96 

1)11,4/0,2=57
2)3,5*1,24=4,34
3)57-4,34=52,66
4)100*52,66=5,266
Pufi49
(2,25×1,5+3,7)×(5,2-1,2×0,45)=
(3,375+3,7)×(5,2-0,54)=
7,075×4,66=
32,8695



100×(11,4:0,2-3,5×1,24)=
×10 ×10
100×(57-4,34)=
100×52,66=
5266

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