혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(3X4)-4X1
=
8
2
(8+6)-7X1
=
7
3
5+(7+5)-1
=
16
4
8+6+(6/2)
=
17
5
(7X5)X3+3
=
108
6
9+7/(1X7)
=
10
7
(3-2)/2X6
=
3
8
(3X9)X6/6
=
27
9
4+3+(1+9)
=
17
10
8+(6X2)/6
=
10
11
(5X7)-1-6
=
28
12
(4X9)-9-1
=
26
13
8X3X(3+2)
=
120
14
(6X2)X5-1
=
59
15
9+(4-2)-2
=
9