혼합계산 : 레벨2
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혼합계산 : 레벨2
1
7+5X(4+2)
=
37
2
(7-6)X5-4
=
1
3
(5-2)X6-7
=
11
4
9+6+(5-4)
=
16
5
(1+9)X1-5
=
5
6
(5X4)+6X2
=
32
7
1+(1X4)+5
=
10
8
(3X8)+2X8
=
40
9
1X(5/1)+2
=
7
10
2/(8/2)X2
=
1
11
8-4+(3+5)
=
12
12
2X(2X9)X9
=
324
13
(6-3)X4X8
=
96
14
5X2X(2+3)
=
50
15
4X7-(3+1)
=
24