혼합계산 : 레벨2
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혼합계산 : 레벨2
1
2X3+(4X9)
=
42
2
8+6X(6-5)
=
14
3
6X3X(6/3)
=
36
4
(4+3)/1X5
=
35
5
(3+6)X8X2
=
144
6
2X(6/6)X1
=
2
7
6+(2-1)-3
=
4
8
(3X7)+8-6
=
23
9
4/(9-8)-2
=
2
10
(1+5)+7-4
=
9
11
5+2-(1+3)
=
3
12
9+(1/1)-4
=
6
13
7X(1+1)-7
=
7
14
6/3+(6X1)
=
8
15
(3+1)X6X3
=
72