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-
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Algebra
:
100
999+42
=1041
100
100-43
=57
100
12x20x1,5
120
100
7x3+9
=30
100
10:2
=5
200
72+46
=118
200
1000-587
=413
200
8x0,2x7x5
=56
200
33-3x9+2
=14
200
100:27
=3,70...........................................................................................................................................................................ovs..
300
4398745+21
=4398766
300
274-280
=-6
300
12 i 2. x 9 x 6
=7776
300
5-2+17+(17-2)-6x2
27
300
300:67
4.47.......................................ovs.......
400
5+72+44
121
400
500-263
237
400
10,2x13,6x6x8
=6658,56
400
3x4-5+12:6-1+3x7-10:2
=24
400
500:46
10,869...................................................ovs.............
500
9932+4323+11+2
=14268
500
523-1-372-2
148
500
7,01x9x13x8
=656,136
500
1x2x3+7-18:3x2+127-3:3x3-117
=8
500
600:8,5
=70,588...............................ovs............