혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X3+(2X1)
=
14
2
(1X6)-1X2
=
4
3
2-(1+5)+5
=
1
4
5+5X(6-2)
=
25
5
(6+3)-1+5
=
13
6
(5X4)X2X4
=
160
7
(7-3)-2+1
=
3
8
8X(9/3)+7
=
31
9
(3+8)+2X5
=
21
10
(3+4)X3-4
=
17
11
2+3X(5+3)
=
26
12
6X1X(7+6)
=
78
13
(3+4)+9+9
=
25
14
3+(6/6)+3
=
7
15
(9-8)X3+5
=
8