혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4-(7-6)X1
=
3
2
9X5X(1X5)
=
225
3
2X2X(6/2)
=
12
4
(5X4)X6-2
=
118
5
9+3X(3+1)
=
21
6
7+(3+3)/1
=
13
7
7X(4+5)-8
=
55
8
2+(2/1)-2
=
2
9
(6X7)/1/3
=
14
10
(3X5)-7+1
=
9
11
(2X8)X3+3
=
51
12
5+(8X5)+5
=
50
13
3-1+(3X2)
=
8
14
6-(2X5)+6
=
2
15
1X(2X4)+4
=
12