혼합계산 : 레벨2
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혼합계산 : 레벨2
1
6+(2X5)-3
=
13
2
(1/1)X5-4
=
1
3
6+8X(1+7)
=
70
4
1+9-(6/1)
=
4
5
8+2X(6+6)
=
32
6
6+4-(2+1)
=
7
7
6X3+(6+1)
=
25
8
5+3+(2X7)
=
22
9
(4+4)+3-5
=
6
10
7X5X(4+6)
=
350
11
3X2X(5+2)
=
42
12
(7X8)+4-3
=
57
13
3+7+(4X3)
=
22
14
(5+4)X1+4
=
13
15
(2+9)X3/1
=
33