혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(3X5)-7-6
=
2
2
7+3-(1X3)
=
7
3
3/9X(7X3)
=
7
4
(8+1)X3-4
=
23
5
(6/3)X8+8
=
24
6
(4-1)X8-8
=
16
7
(8-5)X6+3
=
21
8
1X5+(4+1)
=
10
9
6X3-(2X6)
=
6
10
(9/3)-4+8
=
7
11
6X1X(2-1)
=
6
12
4X7+(6X5)
=
58
13
(7-6)X6+2
=
8
14
6+(2X4)X2
=
22
15
1X(4/4)+6
=
7