혼합계산 : 레벨2
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혼합계산 : 레벨2
1
8+5+(8X2)
=
29
2
(4+4)+2X5
=
18
3
4X(3X3)+9
=
45
4
(6X4)/6+3
=
7
5
(7X2)-4+3
=
13
6
(1X9)+8X9
=
81
7
7+5-(7+4)
=
1
8
3X2X(8-1)
=
42
9
3+8X(5+1)
=
51
10
4+5X(4+1)
=
29
11
7X8X(1X7)
=
392
12
5X(5+2)-7
=
28
13
4-5+(3X8)
=
23
14
6X2X(8/4)
=
24
15
1X(6X4)-5
=
19