혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3-5+(8-1)
=
5
2
4X2X(6X8)
=
384
3
4+2X(3X2)
=
16
4
(6+4)X7+1
=
71
5
6X5+(8+4)
=
42
6
(8-7)/2X6
=
3
7
6X3+(1X4)
=
22
8
1X(3+6)X3
=
27
9
7X(2X3)X5
=
210
10
(2+1)+8-9
=
2
11
(3+9)X8X6
=
576
12
(3X5)+5+7
=
27
13
(4+3)X8-4
=
52
14
7/1X(9X3)
=
189
15
9-(9-1)+8
=
9