혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(4X6)-5-3
=
16
2
(4+3)+2X9
=
25
3
5+(6/6)-1
=
5
4
6X(1+6)+9
=
51
5
4X(4X1)/4
=
4
6
2X8X(2+3)
=
80
7
7X9X(1X3)
=
189
8
3+(2X4)/2
=
7
9
4-7+(6+2)
=
5
10
9X(5X3)-5
=
130
11
9X7+(6-1)
=
68
12
(4X8)/4/4
=
2
13
6/(2-1)-4
=
2
14
2X1/(3/3)
=
2
15
(2-1)X9X4
=
36