혼합계산 : 레벨2
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혼합계산 : 레벨2
1
1X5X(1X1)
=
5
2
5X4-(2X8)
=
4
3
6+3+(3X1)
=
12
4
(3+3)X4+2
=
26
5
(7+2)X3X2
=
54
6
(7X9)X5-6
=
309
7
(7+1)/4+4
=
6
8
(1X4)/2X3
=
6
9
2X2+(1+7)
=
12
10
(3-1)X2+2
=
6
11
9X9+(4X8)
=
113
12
(1X1)+3X3
=
10
13
2+2+(7+8)
=
19
14
8X1X(8X5)
=
320
15
5-(6-3)+8
=
10
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