혼합계산 : 레벨2
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혼합계산 : 레벨2
1
9-(1X4)+2
=
7
2
3-(4+1)+3
=
1
3
6/(1+5)X5
=
5
4
4X(1X9)/3
=
12
5
3+(2+2)X7
=
31
6
(6X1)/2+8
=
11
7
(6-2)X1+7
=
11
8
4+4+(8+5)
=
21
9
8-4+(7-6)
=
5
10
2X(8+9)/2
=
17
11
9+(4/1)X6
=
33
12
6/2X(3+4)
=
21
13
(7X4)-5-8
=
15
14
4+(9/3)X4
=
16
15
(9+9)/1X5
=
90