혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X(1+4)-3
=
17
2
3-4+(7+7)
=
13
3
(6+6)X2X5
=
120
4
5/(4/4)X4
=
20
5
1-7+(8+6)
=
8
6
(9-5)+3-5
=
2
7
3X(4-3)+5
=
8
8
8X4-(8-2)
=
26
9
(8/4)+4-2
=
4
10
6+(3X5)/5
=
9
11
4+5+(3X7)
=
30
12
(7+5)X8+2
=
98
13
(8X8)-1-9
=
54
14
(3+4)X2X4
=
56
15
(3/1)+8/1
=
11