혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(8+4)+3/3
=
13
2
2+6X(5+9)
=
86
3
(7+6)X4-7
=
45
4
5X6+(5-1)
=
34
5
(2X3)+9+3
=
18
6
2X(3/1)+9
=
15
7
4X(3-2)-3
=
1
8
2X(7-5)X8
=
32
9
(1X3)X7+2
=
23
10
2X(6+2)+7
=
23
11
7X(2+8)-7
=
63
12
7X(2+8)X6
=
420
13
1+(5+2)X5
=
36
14
4X(2X2)+3
=
19
15
8+(4/1)+8
=
20