혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(4X8)X6/2
=
96
2
8X2X(5/1)
=
80
3
(4X5)X6X1
=
120
4
4X6/(1+5)
=
4
5
5+(6/2)X3
=
14
6
4+2-(3-1)
=
4
7
3+(3+5)/8
=
4
8
(6X2)-7+1
=
6
9
5-9+(1+5)
=
2
10
1X(4+9)+4
=
17
11
6-(5-1)+5
=
7
12
7/(3-2)X4
=
28
13
5X(8X4)-4
=
156
14
(5X9)+2X4
=
53
15
4/1X(6+1)
=
28