혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X(6+5)-5
=
39
2
8+5-(6/2)
=
10
3
8X(5+7)X6
=
576
4
5X1X(4X1)
=
20
5
(2+9)X5X1
=
55
6
7X2+(5+3)
=
22
7
(3X2)X6-4
=
32
8
4X(7/1)+5
=
33
9
4-(3+8)+8
=
1
10
5X3X(4-1)
=
45
11
6X3+(6-3)
=
21
12
(1/1)X7+5
=
12
13
2-1X(2/2)
=
1
14
(6-3)-5+4
=
2
15
5X(2X1)+9
=
19