혼합계산 : 레벨2
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혼합계산 : 레벨2
1
6-2+(7-4)
=
7
2
1+(4+4)+9
=
18
3
5-(2+3)+5
=
5
4
8+(2+4)-5
=
9
5
(4+4)X3X7
=
168
6
(6X9)/2X9
=
243
7
3+(6+1)X1
=
10
8
8X(2+5)-4
=
52
9
9X(7+3)-6
=
84
10
9+6X(6X2)
=
81
11
3X2X(2X7)
=
84
12
(6+3)+8X3
=
33
13
6-4X(2-1)
=
2
14
4X(9X4)/8
=
18
15
5-(2-1)X4
=
1