혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3X4/(8-4)
=
3
2
(4X9)X2X2
=
144
3
(3X5)X8X5
=
600
4
4/(1X4)X3
=
3
5
(4+5)X8-4
=
68
6
6+3X(3-2)
=
9
7
8-(6+1)/7
=
7
8
3X4+(4-3)
=
13
9
4X(1X9)-4
=
32
10
2+(6+1)X4
=
30
11
1+1+(2+3)
=
7
12
1X(4X7)/7
=
4
13
3X1X(9X9)
=
243
14
3-1/(5/5)
=
2
15
4X(6+5)X2
=
88