혼합계산 : 레벨2
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혼합계산 : 레벨2
1
1-(1X3)+7
=
5
2
4+1+(8-3)
=
10
3
1X(8+1)+6
=
15
4
2X(6+4)-1
=
19
5
(5X3)-5+1
=
11
6
2-(8/8)+5
=
6
7
5+(2X6)+2
=
19
8
7X(5-4)X3
=
21
9
(6+3)X5X3
=
135
10
(9X5)-4-3
=
38
11
5+6-(3-1)
=
9
12
(6/2)-5/5
=
2
13
7X3X(4/4)
=
21
14
6-6+(9+3)
=
12
15
9-8+(9+5)
=
15