혼합계산 : 레벨2
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혼합계산 : 레벨2
1
2-(1X2)+7
=
7
2
(1X5)-6/6
=
4
3
9-(4/2)+4
=
11
4
7/2X(3X6)
=
63
5
(8X1)-5+7
=
10
6
8+(5-4)-1
=
8
7
(1X1)X2+2
=
4
8
6+(5+5)X3
=
36
9
3X(7X6)X6
=
756
10
(6X4)X3X4
=
288
11
(8+3)+2-5
=
8
12
(3-2)+3+5
=
9
13
1X(6+4)X6
=
60
14
6/(1/1)+2
=
8
15
4/2X(3+7)
=
20