혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3+3X(4X7)
=
87
2
(4+6)+8+1
=
19
3
(5+8)+2X7
=
27
4
7X(6+3)X4
=
252
5
8+9/(1/1)
=
17
6
(6+4)X4-6
=
34
7
(3+6)/3+1
=
4
8
4X(2X7)X2
=
112
9
(2+2)X4X7
=
112
10
4X(3X3)/4
=
9
11
9/(2-1)+2
=
11
12
9+(8-1)+3
=
19
13
5X3+(2+3)
=
20
14
4-(1/1)+5
=
8
15
8+(5/1)+7
=
20