혼합계산 : 레벨2
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혼합계산: 레벨236
1
6X3+(6+5)
=
29
2
6+(6X3)/1
=
24
3
7+(5X4)-7
=
20
4
3+5-(4/1)
=
4
5
(1+4)X2X5
=
50
6
(2+6)-8+3
=
3
7
5-(2/2)+9
=
13
8
(1X4)+1X3
=
7
9
4/1-(3-1)
=
2
10
2+1+(7+3)
=
13
11
(6X5)X7X6
=
1260
12
8-2X(1X2)
=
4
13
2X9X(9-4)
=
90
14
2+(2X5)+3
=
15
15
1+(1+7)+6
=
15
▲