혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(2+8)+2-4
=
8
2
4+(7X4)-6
=
26
3
(9-5)+7X3
=
25
4
7X(8-4)/4
=
7
5
5-4+(3-1)
=
3
6
8X7X(9X1)
=
504
7
8+1-(4/4)
=
8
8
(1+8)-1-4
=
4
9
(5/1)X6-1
=
29
10
1X(8+4)+2
=
14
11
6X7X(2X4)
=
336
12
5X(8+3)-4
=
51
13
9-(6/6)X5
=
4
14
6X3X(5X3)
=
270
15
8X(3+6)+2
=
74