혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(9+7)-5-3
=
8
2
2X8/(4/4)
=
16
3
1X(1+2)-1
=
2
4
6-(2+2)+5
=
7
5
(3X8)-2X8
=
8
6
8+(3+9)X3
=
44
7
5+(2+1)X4
=
17
8
4+3X(3X9)
=
85
9
1+(1X9)X2
=
19
10
1X(6+4)+6
=
16
11
(9/1)X6-2
=
52
12
(2+8)-2+9
=
17
13
(7X6)/1/6
=
7
14
1X3X(7X5)
=
105
15
(3X4)+8X4
=
44