혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(6X4)X1+3
=
27
2
(6-3)/3/1
=
1
3
1/4X(4X4)
=
4
4
(8X2)/4-1
=
3
5
(5X4)-2-6
=
12
6
2X9-(2X2)
=
14
7
(8+4)+2+7
=
21
8
9X3X(2+2)
=
108
9
3X(2+3)X2
=
30
10
(5+4)+5-7
=
7
11
9+(5/1)-8
=
6
12
(8+8)-5+2
=
13
13
4X(6+5)-9
=
35
14
(8-5)+2X3
=
9
15
(3+5)-2+4
=
10