혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5+(9X4)+8
=
49
2
4+3X(4+5)
=
31
3
4+(3+9)-4
=
12
4
9+(2+8)-2
=
17
5
1+3X(5/1)
=
16
6
8X(2+5)+7
=
63
7
(8+9)X4+7
=
75
8
(4+6)+2-2
=
10
9
(8+3)-3-1
=
7
10
4X4X(3+3)
=
96
11
5-2+(4X7)
=
31
12
(9-2)X3-3
=
18
13
4X(2/1)X4
=
32
14
3+(3+5)+7
=
18
15
(7X2)-2-6
=
6