혼합계산 : 레벨2
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혼합계산: 레벨262
1
(5+3)X6+4
=
52
2
(2+7)+9-2
=
16
3
8X(8+2)X1
=
80
4
4/(1X2)X5
=
10
5
(2+6)+1-7
=
2
6
(7-5)/2X4
=
4
7
8+(2X6)-5
=
15
8
(9X7)X6+2
=
380
9
(2+3)+7X7
=
54
10
(5-1)-2+4
=
6
11
(1+9)/5+1
=
3
12
4/(4/2)X6
=
12
13
3+(1+1)X3
=
9
14
2/2X(9X5)
=
45
15
(4+6)+1X9
=
19