혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X(1+5)-7
=
17
2
1+1X(4X2)
=
9
3
(8/1)X4X9
=
288
4
(2X3)X2+3
=
15
5
1X(9-5)-2
=
2
6
4+5-(8-3)
=
4
7
(6X7)-8X1
=
34
8
(8+2)-4-2
=
4
9
7+4/(1X1)
=
11
10
(5+1)+6/3
=
8
11
2+(8/4)-2
=
2
12
(8/4)+9-8
=
3
13
(5X8)-7+3
=
36
14
7+(4X9)X7
=
259
15
9+8+(5X3)
=
32