혼합계산 : 레벨2
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혼합계산 : 레벨2
1
2+7X(3+4)
=
51
2
7X5+(4-2)
=
37
3
(8-1)+4X9
=
43
4
2/2X(5-2)
=
3
5
(7-1)X3+5
=
23
6
2X(2+6)-6
=
10
7
5/1X(1+7)
=
40
8
(9X4)-4/1
=
32
9
7X(2X8)X7
=
784
10
3-7+(9+5)
=
10
11
(4X3)X1-1
=
11
12
9+7+(2+6)
=
24
13
2X(9X9)X2
=
324
14
3+5/(5X1)
=
4
15
(7X5)+6+2
=
43