혼합계산 : 레벨2
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혼합계산 : 레벨2
1
6X4-(8+4)
=
12
2
5+7+(7-1)
=
18
3
(3X7)-2+2
=
21
4
3-(5-2)+5
=
5
5
3+7+(2+3)
=
15
6
4+7+(3X1)
=
14
7
(9+2)-4/2
=
9
8
(1X6)+3X5
=
21
9
9X(6-3)X9
=
243
10
8-(1/1)-3
=
4
11
7X6-(6X4)
=
18
12
(3X2)/1X6
=
36
13
4X5X(5-1)
=
80
14
4/1-(6-3)
=
1
15
3X2+(4+2)
=
12