혼합계산 : 레벨2
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혼합계산: 레벨212
1
3X(7X5)-5
=
100
2
6+7+(2+8)
=
23
3
1X(6+2)/4
=
2
4
(1X5)X6X1
=
30
5
(6X5)/1X5
=
150
6
3+6/(5+1)
=
4
7
6X(5X4)X2
=
240
8
(6X2)+3-6
=
9
9
(4+4)X4+8
=
40
10
1X2X(2+3)
=
10
11
8+6+(3-1)
=
16
12
4+3-(1+4)
=
2
13
5X(1X3)X2
=
30
14
(8/1)X5/4
=
10
15
9X4-(3-1)
=
34