혼합계산 : 레벨2
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혼합계산: 레벨238
1
(8+3)+5X7
=
46
2
(1X8)+7X2
=
22
3
(2+9)+3X9
=
38
4
1+4X(2X4)
=
33
5
7+(4X8)-1
=
38
6
8X(9-2)+7
=
63
7
6X(3+3)-4
=
32
8
8+(9-3)+8
=
22
9
(5X9)X2/2
=
45
10
(8/1)-8+5
=
5
11
9-3+(8+9)
=
23
12
9X(8+5)-9
=
108
13
6/1+(7X2)
=
20
14
3+5+(3+8)
=
19
15
7X(3X5)/1
=
105