혼합계산 : 레벨2
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혼합계산: 레벨228
1
8X(3/1)+8
=
32
2
4X(2+6)X6
=
192
3
(9X5)-3X9
=
18
4
9X8-(5-1)
=
68
5
3X(8-1)X1
=
21
6
5X(1+3)+3
=
23
7
(2X1)X8X8
=
128
8
2+7/(1X7)
=
3
9
1X(1+4)-4
=
1
10
4X1+(7X7)
=
53
11
4X5-(6X2)
=
8
12
(8X7)X2+1
=
113
13
2+(4+4)X6
=
50
14
7+4-(5-3)
=
9
15
(5+1)+6-1
=
11